diff --git a/test/internet/test-http-https-default-ports.js b/test/internet/test-http-https-default-ports.js
index 1133221e6b7d..dbc50c650332 100644
--- a/test/internet/test-http-https-default-ports.js
+++ b/test/internet/test-http-https-default-ports.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/internet/test-tls-connnect-cnnic.js b/test/internet/test-tls-connnect-cnnic.js
index d95685a3f70c..01e15340c99d 100644
--- a/test/internet/test-tls-connnect-cnnic.js
+++ b/test/internet/test-tls-connnect-cnnic.js
@@ -11,7 +11,7 @@
 var common = require('../common');
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 var tls = require('tls');
diff --git a/test/internet/test-tls-connnect-melissadata.js b/test/internet/test-tls-connnect-melissadata.js
index 326e76cb2408..36795f355305 100644
--- a/test/internet/test-tls-connnect-melissadata.js
+++ b/test/internet/test-tls-connnect-melissadata.js
@@ -5,7 +5,7 @@
 var common = require('../common');
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 var tls = require('tls');
diff --git a/test/internet/test-tls-reuse-host-from-socket.js b/test/internet/test-tls-reuse-host-from-socket.js
index f3864908155f..2ba6b5c816cb 100644
--- a/test/internet/test-tls-reuse-host-from-socket.js
+++ b/test/internet/test-tls-reuse-host-from-socket.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-cluster-bind-privileged-port.js b/test/parallel/test-cluster-bind-privileged-port.js
index b51367aa4229..6bb83efe5c63 100644
--- a/test/parallel/test-cluster-bind-privileged-port.js
+++ b/test/parallel/test-cluster-bind-privileged-port.js
@@ -5,8 +5,8 @@ var cluster = require('cluster');
 var net = require('net');
 
 if (process.platform === 'win32') {
-  console.log('Skipping test, not reliable on Windows.');
-  process.exit(0);
+  console.log('1..0 # Skipped: not reliable on Windows.');
+  return;
 }
 
 if (process.getuid() === 0) {
diff --git a/test/parallel/test-cluster-disconnect-unshared-udp.js b/test/parallel/test-cluster-disconnect-unshared-udp.js
index f90152cf68f1..0d3eb2a5ad7b 100644
--- a/test/parallel/test-cluster-disconnect-unshared-udp.js
+++ b/test/parallel/test-cluster-disconnect-unshared-udp.js
@@ -1,7 +1,7 @@
 'use strict';
 if (process.platform === 'win32') {
-  console.log('skipping test on windows, where clustered dgram is ENOTSUP');
-  process.exit(0);
+  console.log('1..0 # Skipped: on windows, because clustered dgram is ENOTSUP');
+  return;
 }
 
 var cluster = require('cluster');
diff --git a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
index 4fc4b078ad64..188f6fb2081f 100644
--- a/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
+++ b/test/parallel/test-cluster-shared-handle-bind-privileged-port.js
@@ -5,13 +5,13 @@ var cluster = require('cluster');
 var net = require('net');
 
 if (process.platform === 'win32') {
-  console.log('Skipping test, not reliable on Windows.');
-  process.exit(0);
+  console.log('1..0 # Skipped: not reliable on Windows');
+  return;
 }
 
 if (process.getuid() === 0) {
-  console.log('Do not run this test as root.');
-  process.exit(0);
+  console.log('1..0 # Skipped: as this test should not be run as `root`');
+  return;
 }
 
 if (cluster.isMaster) {
diff --git a/test/parallel/test-crypto-authenticated.js b/test/parallel/test-crypto-authenticated.js
index 75d733ff98b9..2cc36278332c 100644
--- a/test/parallel/test-crypto-authenticated.js
+++ b/test/parallel/test-crypto-authenticated.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
@@ -56,7 +56,7 @@ for (var i in TEST_CASES) {
   var test = TEST_CASES[i];
 
   if (ciphers.indexOf(test.algo) == -1) {
-    console.log('skipping unsupported ' + test.algo + ' test');
+    console.log('1..0 # Skipped: unsupported ' + test.algo + ' test');
     continue;
   }
 
diff --git a/test/parallel/test-crypto-binary-default.js b/test/parallel/test-crypto-binary-default.js
index 8623ff477429..bebc91dc8ed0 100644
--- a/test/parallel/test-crypto-binary-default.js
+++ b/test/parallel/test-crypto-binary-default.js
@@ -9,7 +9,7 @@ var constants = require('constants');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 var tls = require('tls');
diff --git a/test/parallel/test-crypto-certificate.js b/test/parallel/test-crypto-certificate.js
index ab0d4ca9dff0..8286d58d1e44 100644
--- a/test/parallel/test-crypto-certificate.js
+++ b/test/parallel/test-crypto-certificate.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-cipher-decipher.js b/test/parallel/test-crypto-cipher-decipher.js
index 931cf339bbb6..f33ea5482c8c 100644
--- a/test/parallel/test-crypto-cipher-decipher.js
+++ b/test/parallel/test-crypto-cipher-decipher.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-dh-odd-key.js b/test/parallel/test-crypto-dh-odd-key.js
index 1c7f4f69bb4b..abb4860b238a 100644
--- a/test/parallel/test-crypto-dh-odd-key.js
+++ b/test/parallel/test-crypto-dh-odd-key.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-dh.js b/test/parallel/test-crypto-dh.js
index 4978ab2ebbcb..dfb912c0a4c9 100644
--- a/test/parallel/test-crypto-dh.js
+++ b/test/parallel/test-crypto-dh.js
@@ -5,7 +5,7 @@ var constants = require('constants');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-domain.js b/test/parallel/test-crypto-domain.js
index fe5e72982d53..349ce7e1fc9e 100644
--- a/test/parallel/test-crypto-domain.js
+++ b/test/parallel/test-crypto-domain.js
@@ -5,7 +5,7 @@ var domain = require('domain');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-domains.js b/test/parallel/test-crypto-domains.js
index 55c67b490dba..ca93d20fdf25 100644
--- a/test/parallel/test-crypto-domains.js
+++ b/test/parallel/test-crypto-domains.js
@@ -8,7 +8,7 @@ var errors = 0;
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-ecb.js b/test/parallel/test-crypto-ecb.js
index f1541ddeb403..920b18a47f8f 100644
--- a/test/parallel/test-crypto-ecb.js
+++ b/test/parallel/test-crypto-ecb.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-from-binary.js b/test/parallel/test-crypto-from-binary.js
index 4c8d7338dd97..78e3b456779c 100644
--- a/test/parallel/test-crypto-from-binary.js
+++ b/test/parallel/test-crypto-from-binary.js
@@ -8,7 +8,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-hash-stream-pipe.js b/test/parallel/test-crypto-hash-stream-pipe.js
index 23feccea3843..c41f91241d58 100644
--- a/test/parallel/test-crypto-hash-stream-pipe.js
+++ b/test/parallel/test-crypto-hash-stream-pipe.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-hash.js b/test/parallel/test-crypto-hash.js
index 5c542406cb71..95bb1bc7d864 100644
--- a/test/parallel/test-crypto-hash.js
+++ b/test/parallel/test-crypto-hash.js
@@ -6,7 +6,7 @@ var path = require('path');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-hmac.js b/test/parallel/test-crypto-hmac.js
index e234bd916069..692954caabd4 100644
--- a/test/parallel/test-crypto-hmac.js
+++ b/test/parallel/test-crypto-hmac.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-padding-aes256.js b/test/parallel/test-crypto-padding-aes256.js
index db75a07c9e16..550aa5c061f7 100644
--- a/test/parallel/test-crypto-padding-aes256.js
+++ b/test/parallel/test-crypto-padding-aes256.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-padding.js b/test/parallel/test-crypto-padding.js
index 11b1729fde88..d4cb7190e206 100644
--- a/test/parallel/test-crypto-padding.js
+++ b/test/parallel/test-crypto-padding.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-pbkdf2.js b/test/parallel/test-crypto-pbkdf2.js
index 88be15b68cb3..885831bad162 100644
--- a/test/parallel/test-crypto-pbkdf2.js
+++ b/test/parallel/test-crypto-pbkdf2.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-random.js b/test/parallel/test-crypto-random.js
index cac0c9b86cf2..3454796a6b19 100644
--- a/test/parallel/test-crypto-random.js
+++ b/test/parallel/test-crypto-random.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-rsa-dsa.js b/test/parallel/test-crypto-rsa-dsa.js
index 127bbfb26df5..ebbc15c2d425 100644
--- a/test/parallel/test-crypto-rsa-dsa.js
+++ b/test/parallel/test-crypto-rsa-dsa.js
@@ -6,7 +6,7 @@ var constants = require('constants');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-sign-verify.js b/test/parallel/test-crypto-sign-verify.js
index fb811e7f12d0..e4cb9fc41ccf 100644
--- a/test/parallel/test-crypto-sign-verify.js
+++ b/test/parallel/test-crypto-sign-verify.js
@@ -5,7 +5,7 @@ var fs = require('fs');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-stream.js b/test/parallel/test-crypto-stream.js
index fd970e061b00..727e6a16a70e 100644
--- a/test/parallel/test-crypto-stream.js
+++ b/test/parallel/test-crypto-stream.js
@@ -6,7 +6,7 @@ var util = require('util');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-crypto-verify-failure.js b/test/parallel/test-crypto-verify-failure.js
index a4a9ec698197..f315aed1a9f1 100644
--- a/test/parallel/test-crypto-verify-failure.js
+++ b/test/parallel/test-crypto-verify-failure.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 var tls = require('tls');
diff --git a/test/parallel/test-crypto.js b/test/parallel/test-crypto.js
index 47f0430f1676..55b57e651547 100644
--- a/test/parallel/test-crypto.js
+++ b/test/parallel/test-crypto.js
@@ -5,7 +5,7 @@ var util = require('util');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-dgram-bind-default-address.js b/test/parallel/test-dgram-bind-default-address.js
index 03e8afb99132..75069e361862 100644
--- a/test/parallel/test-dgram-bind-default-address.js
+++ b/test/parallel/test-dgram-bind-default-address.js
@@ -6,7 +6,7 @@ var dgram = require('dgram');
 // skip test in FreeBSD jails since 0.0.0.0 will resolve to default interface
 if (common.inFreeBSDJail) {
   console.log('1..0 # Skipped: In a FreeBSD jail');
-  process.exit();
+  return;
 }
 
 dgram.createSocket('udp4').bind(common.PORT + 0, common.mustCall(function() {
@@ -16,7 +16,7 @@ dgram.createSocket('udp4').bind(common.PORT + 0, common.mustCall(function() {
 }));
 
 if (!common.hasIPv6) {
-  console.error('Skipping udp6 part of test, no IPv6 support');
+  console.log('1..0 # Skipped: udp6 part of test, because no IPv6 support');
   return;
 }
 
diff --git a/test/parallel/test-dgram-empty-packet.js b/test/parallel/test-dgram-empty-packet.js
index 797012b8839f..ba6faa62d86c 100644
--- a/test/parallel/test-dgram-empty-packet.js
+++ b/test/parallel/test-dgram-empty-packet.js
@@ -9,7 +9,7 @@ var client;
 var timer;
 
 if (process.platform === 'darwin') {
-  console.error('Test is disabled due to 17894467 Apple bug');
+  console.log('1..0 # Skipped: because of 17894467 Apple bug');
   return;
 }
 
diff --git a/test/parallel/test-dgram-send-empty-buffer.js b/test/parallel/test-dgram-send-empty-buffer.js
index ab66e0545e61..11f3d38d2ed0 100644
--- a/test/parallel/test-dgram-send-empty-buffer.js
+++ b/test/parallel/test-dgram-send-empty-buffer.js
@@ -8,7 +8,7 @@ var callbacks = 0;
 var client, timer, buf;
 
 if (process.platform === 'darwin') {
-  console.error('Test is disabled due to 17894467 Apple bug');
+  console.log('1..0 # Skipped: because of 17894467 Apple bug');
   return;
 }
 
diff --git a/test/parallel/test-fs-readfile-error.js b/test/parallel/test-fs-readfile-error.js
index 6d86ba1a7ec0..c198d7d0ebc6 100644
--- a/test/parallel/test-fs-readfile-error.js
+++ b/test/parallel/test-fs-readfile-error.js
@@ -7,8 +7,8 @@ var path = require('path');
 // `fs.readFile('/')` does not fail on FreeBSD, because you can open and read
 // the directory there.
 if (process.platform === 'freebsd') {
-  console.error('Skipping test, platform not supported.');
-  process.exit();
+  console.log('1..0 # Skipped: platform not supported.');
+  return;
 }
 
 var callbacks = 0;
diff --git a/test/parallel/test-fs-readfile-pipe-large.js b/test/parallel/test-fs-readfile-pipe-large.js
index 690da928e725..66f955a56143 100644
--- a/test/parallel/test-fs-readfile-pipe-large.js
+++ b/test/parallel/test-fs-readfile-pipe-large.js
@@ -6,8 +6,8 @@ var path = require('path');
 // simulate `cat readfile.js | node readfile.js`
 
 if (process.platform === 'win32') {
-  console.error('No /dev/stdin on windows.  Skipping test.');
-  process.exit();
+  console.log('1..0 # Skipped: No /dev/stdin on windows.');
+  return;
 }
 
 var fs = require('fs');
diff --git a/test/parallel/test-fs-readfile-pipe.js b/test/parallel/test-fs-readfile-pipe.js
index 80cbaeac7cc4..2ac547e5c721 100644
--- a/test/parallel/test-fs-readfile-pipe.js
+++ b/test/parallel/test-fs-readfile-pipe.js
@@ -5,8 +5,8 @@ var assert = require('assert');
 // simulate `cat readfile.js | node readfile.js`
 
 if (process.platform === 'win32') {
-  console.error('No /dev/stdin on windows.  Skipping test.');
-  process.exit();
+  console.log('1..0 # Skipped: No /dev/stdin on windows.');
+  return;
 }
 
 var fs = require('fs');
diff --git a/test/parallel/test-fs-readfilesync-pipe-large.js b/test/parallel/test-fs-readfilesync-pipe-large.js
index 991c8589dedc..e9045b27f178 100644
--- a/test/parallel/test-fs-readfilesync-pipe-large.js
+++ b/test/parallel/test-fs-readfilesync-pipe-large.js
@@ -6,8 +6,8 @@ var path = require('path');
 // simulate `cat readfile.js | node readfile.js`
 
 if (process.platform === 'win32') {
-  console.error('No /dev/stdin on windows.  Skipping test.');
-  process.exit();
+  console.log('1..0 # Skipped: No /dev/stdin on windows.');
+  return;
 }
 
 var fs = require('fs');
diff --git a/test/parallel/test-fs-realpath.js b/test/parallel/test-fs-realpath.js
index 718ec2f7aac3..a87ef2428dc4 100644
--- a/test/parallel/test-fs-realpath.js
+++ b/test/parallel/test-fs-realpath.js
@@ -80,7 +80,7 @@ function test_simple_error_callback(cb) {
 function test_simple_relative_symlink(callback) {
   console.log('test_simple_relative_symlink');
   if (skipSymlinks) {
-    console.log('skipping symlink test (no privs)');
+    console.log('1..0 # Skipped: symlink test (no privs)');
     return runNextTest();
   }
   var entry = common.tmpDir + '/symlink',
@@ -143,7 +143,7 @@ function test_simple_absolute_symlink(callback) {
 function test_deep_relative_file_symlink(callback) {
   console.log('test_deep_relative_file_symlink');
   if (skipSymlinks) {
-    console.log('skipping symlink test (no privs)');
+    console.log('1..0 # Skipped: symlink test (no privs)');
     return runNextTest();
   }
 
@@ -175,7 +175,7 @@ function test_deep_relative_file_symlink(callback) {
 function test_deep_relative_dir_symlink(callback) {
   console.log('test_deep_relative_dir_symlink');
   if (skipSymlinks) {
-    console.log('skipping symlink test (no privs)');
+    console.log('1..0 # Skipped: symlink test (no privs)');
     return runNextTest();
   }
   var expected = path.join(common.fixturesDir, 'cycles', 'folder');
@@ -207,7 +207,7 @@ function test_deep_relative_dir_symlink(callback) {
 function test_cyclic_link_protection(callback) {
   console.log('test_cyclic_link_protection');
   if (skipSymlinks) {
-    console.log('skipping symlink test (no privs)');
+    console.log('1..0 # Skipped: symlink test (no privs)');
     return runNextTest();
   }
   var entry = common.tmpDir + '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/cycles/realpath-3a';
@@ -230,7 +230,7 @@ function test_cyclic_link_protection(callback) {
 function test_cyclic_link_overprotection(callback) {
   console.log('test_cyclic_link_overprotection');
   if (skipSymlinks) {
-    console.log('skipping symlink test (no privs)');
+    console.log('1..0 # Skipped: symlink test (no privs)');
     return runNextTest();
   }
   var cycles = common.tmpDir + '/cycles';
@@ -251,7 +251,7 @@ function test_cyclic_link_overprotection(callback) {
 function test_relative_input_cwd(callback) {
   console.log('test_relative_input_cwd');
   if (skipSymlinks) {
-    console.log('skipping symlink test (no privs)');
+    console.log('1..0 # Skipped: symlink test (no privs)');
     return runNextTest();
   }
 
@@ -295,7 +295,7 @@ function test_deep_symlink_mix(callback) {
   if (isWindows) {
     // This one is a mix of files and directories, and it's quite tricky
     // to get the file/dir links sorted out correctly.
-    console.log('skipping symlink test (no way to work on windows)');
+    console.log('1..0 # Skipped: symlink test (no privs)');
     return runNextTest();
   }
 
@@ -391,7 +391,7 @@ assert.equal(upone, uponeActual,
 function test_up_multiple(cb) {
   console.error('test_up_multiple');
   if (skipSymlinks) {
-    console.log('skipping symlink test (no privs)');
+    console.log('1..0 # Skipped: symlink test (no privs)');
     return runNextTest();
   }
   function cleanup() {
diff --git a/test/parallel/test-http-curl-chunk-problem.js b/test/parallel/test-http-curl-chunk-problem.js
index 24f85e875afd..f3e3a243287c 100644
--- a/test/parallel/test-http-curl-chunk-problem.js
+++ b/test/parallel/test-http-curl-chunk-problem.js
@@ -2,8 +2,8 @@
 var common = require('../common');
 var assert = require('assert');
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 // http://groups.google.com/group/nodejs/browse_thread/thread/f66cd3c960406919
diff --git a/test/parallel/test-http-full-response.js b/test/parallel/test-http-full-response.js
index da1b6d7f2234..17240c9addb8 100644
--- a/test/parallel/test-http-full-response.js
+++ b/test/parallel/test-http-full-response.js
@@ -27,7 +27,7 @@ function runAb(opts, callback) {
   exec(command, function(err, stdout, stderr) {
     if (err) {
       if (/ab|apr/mi.test(stderr)) {
-        console.log('problem spawning ab - skipping test.\n' + stderr);
+        console.log('1..0 # Skipped: problem spawning `ab`.\n' + stderr);
         process.reallyExit(0);
       }
       process.exit();
diff --git a/test/parallel/test-http-localaddress.js b/test/parallel/test-http-localaddress.js
index 9cc6a80d0b49..ac5de8202637 100644
--- a/test/parallel/test-http-localaddress.js
+++ b/test/parallel/test-http-localaddress.js
@@ -4,8 +4,8 @@ var http = require('http'),
     assert = require('assert');
 
 if (!common.hasMultiLocalhost()) {
-  console.log('Skipping platform-specific test.');
-  process.exit();
+  console.log('1..0 # Skipped: platform-specific test.');
+  return;
 }
 
 var server = http.createServer(function(req, res) {
diff --git a/test/parallel/test-http-url.parse-https.request.js b/test/parallel/test-http-url.parse-https.request.js
index 7fb749b069d1..10c40ec03107 100644
--- a/test/parallel/test-http-url.parse-https.request.js
+++ b/test/parallel/test-http-url.parse-https.request.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-agent-servername.js b/test/parallel/test-https-agent-servername.js
index 5af9af981800..2be40836a04e 100644
--- a/test/parallel/test-https-agent-servername.js
+++ b/test/parallel/test-https-agent-servername.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 var https = require('https');
diff --git a/test/parallel/test-https-agent.js b/test/parallel/test-https-agent.js
index a26882844e3e..a3bb28975a31 100644
--- a/test/parallel/test-https-agent.js
+++ b/test/parallel/test-https-agent.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-byteswritten.js b/test/parallel/test-https-byteswritten.js
index 3e50b6f84dc2..5163eccc262f 100644
--- a/test/parallel/test-https-byteswritten.js
+++ b/test/parallel/test-https-byteswritten.js
@@ -6,7 +6,7 @@ var http = require('http');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-client-checkServerIdentity.js b/test/parallel/test-https-client-checkServerIdentity.js
index 8f4aad7f5eff..e49427dcc76f 100644
--- a/test/parallel/test-https-client-checkServerIdentity.js
+++ b/test/parallel/test-https-client-checkServerIdentity.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-client-get-url.js b/test/parallel/test-https-client-get-url.js
index 66c11cd2db34..e8922de9434a 100644
--- a/test/parallel/test-https-client-get-url.js
+++ b/test/parallel/test-https-client-get-url.js
@@ -7,7 +7,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-client-reject.js b/test/parallel/test-https-client-reject.js
index 55c335289d41..fc76e5b80f58 100644
--- a/test/parallel/test-https-client-reject.js
+++ b/test/parallel/test-https-client-reject.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-client-resume.js b/test/parallel/test-https-client-resume.js
index 024c5fa17f60..8f849b14b581 100644
--- a/test/parallel/test-https-client-resume.js
+++ b/test/parallel/test-https-client-resume.js
@@ -7,7 +7,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-connecting-to-http.js b/test/parallel/test-https-connecting-to-http.js
index 64adb7760321..755abf9427fb 100644
--- a/test/parallel/test-https-connecting-to-http.js
+++ b/test/parallel/test-https-connecting-to-http.js
@@ -7,7 +7,7 @@ var http = require('http');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-drain.js b/test/parallel/test-https-drain.js
index 0ce55b0849b5..43113ef980b4 100644
--- a/test/parallel/test-https-drain.js
+++ b/test/parallel/test-https-drain.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-eof-for-eom.js b/test/parallel/test-https-eof-for-eom.js
index 78a2f3828cb9..0445625bace6 100644
--- a/test/parallel/test-https-eof-for-eom.js
+++ b/test/parallel/test-https-eof-for-eom.js
@@ -12,7 +12,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 var tls = require('tls');
diff --git a/test/parallel/test-https-foafssl.js b/test/parallel/test-https-foafssl.js
index f9b382ad830d..7a3ceb9404f3 100644
--- a/test/parallel/test-https-foafssl.js
+++ b/test/parallel/test-https-foafssl.js
@@ -2,8 +2,8 @@
 var common = require('../common');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 var assert = require('assert');
@@ -14,7 +14,7 @@ var spawn = require('child_process').spawn;
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-host-headers.js b/test/parallel/test-https-host-headers.js
index 6a828d4aabbe..0ea32f320e73 100644
--- a/test/parallel/test-https-host-headers.js
+++ b/test/parallel/test-https-host-headers.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-localaddress-bind-error.js b/test/parallel/test-https-localaddress-bind-error.js
index 21e630dee434..b3cb4ffe6b07 100644
--- a/test/parallel/test-https-localaddress-bind-error.js
+++ b/test/parallel/test-https-localaddress-bind-error.js
@@ -5,7 +5,7 @@ var fs = require('fs');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-localaddress.js b/test/parallel/test-https-localaddress.js
index 0f3241c70b46..a330c4881a9e 100644
--- a/test/parallel/test-https-localaddress.js
+++ b/test/parallel/test-https-localaddress.js
@@ -5,13 +5,13 @@ var common = require('../common'),
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
 if (!common.hasMultiLocalhost()) {
-  console.log('Skipping platform-specific test.');
-  process.exit();
+  console.log('1..0 # Skipped: platform-specific test.');
+  return;
 }
 
 var options = {
diff --git a/test/parallel/test-https-pfx.js b/test/parallel/test-https-pfx.js
index f3968588333b..5e080b4e3ded 100644
--- a/test/parallel/test-https-pfx.js
+++ b/test/parallel/test-https-pfx.js
@@ -5,7 +5,7 @@ var fs = require('fs');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-req-split.js b/test/parallel/test-https-req-split.js
index 4fd48eb16151..479fff36b4e5 100644
--- a/test/parallel/test-https-req-split.js
+++ b/test/parallel/test-https-req-split.js
@@ -7,7 +7,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-set-timeout-server.js b/test/parallel/test-https-set-timeout-server.js
index c10878110c3e..bfea7c4d5d5f 100644
--- a/test/parallel/test-https-set-timeout-server.js
+++ b/test/parallel/test-https-set-timeout-server.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-simple.js b/test/parallel/test-https-simple.js
index c2b93fdef855..2401ad2586bc 100644
--- a/test/parallel/test-https-simple.js
+++ b/test/parallel/test-https-simple.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-socket-options.js b/test/parallel/test-https-socket-options.js
index 52e46bd20b78..44e179f27a80 100644
--- a/test/parallel/test-https-socket-options.js
+++ b/test/parallel/test-https-socket-options.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-strict.js b/test/parallel/test-https-strict.js
index 46d65ae39356..65ebfabde2bc 100644
--- a/test/parallel/test-https-strict.js
+++ b/test/parallel/test-https-strict.js
@@ -7,7 +7,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-timeout-server-2.js b/test/parallel/test-https-timeout-server-2.js
index 5da7c8332680..9970688fe7c1 100644
--- a/test/parallel/test-https-timeout-server-2.js
+++ b/test/parallel/test-https-timeout-server-2.js
@@ -5,7 +5,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-timeout-server.js b/test/parallel/test-https-timeout-server.js
index 2707c30d181b..0db7ad533d98 100644
--- a/test/parallel/test-https-timeout-server.js
+++ b/test/parallel/test-https-timeout-server.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-timeout.js b/test/parallel/test-https-timeout.js
index f6f137518099..7f34c18bec08 100644
--- a/test/parallel/test-https-timeout.js
+++ b/test/parallel/test-https-timeout.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-https-truncate.js b/test/parallel/test-https-truncate.js
index 3ac87ba3522f..e77bf29ed254 100644
--- a/test/parallel/test-https-truncate.js
+++ b/test/parallel/test-https-truncate.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-intl.js b/test/parallel/test-intl.js
index 8701d90f7c0a..7288febf9e6b 100644
--- a/test/parallel/test-intl.js
+++ b/test/parallel/test-intl.js
@@ -24,7 +24,7 @@ if (!haveIntl) {
       '"Intl" object is NOT present but v8_enable_i18n_support is ' +
       enablei18n;
   assert.equal(enablei18n, false, erMsg);
-  console.log('Skipping Intl tests because Intl object not present.');
+  console.log('1..0 # Skipped: Intl tests because Intl object not present.');
 
 } else {
   var erMsg =
@@ -46,8 +46,8 @@ if (!haveIntl) {
 
   // If list is specified and doesn't contain 'en' then return.
   if (process.config.variables.icu_locales && !haveLocale('en')) {
-    console.log('Skipping detailed Intl tests because English is not listed ' +
-                'as supported.');
+    console.log('1..0 # Skipped: detailed Intl tests because English is not ' +
+                'listed as supported.');
     // Smoke test. Does it format anything, or fail?
     console.log('Date(0) formatted to: ' + dtf.format(date0));
     return;
diff --git a/test/parallel/test-listen-fd-cluster.js b/test/parallel/test-listen-fd-cluster.js
index c3ba42f315da..b10edd33e006 100644
--- a/test/parallel/test-listen-fd-cluster.js
+++ b/test/parallel/test-listen-fd-cluster.js
@@ -10,7 +10,7 @@ var cluster = require('cluster');
 console.error('Cluster listen fd test', process.argv.slice(2));
 
 if (process.platform === 'win32') {
-  console.error('This test is disabled on windows.');
+  console.log('1..0 # Skipped: This test is disabled on windows.');
   return;
 }
 
diff --git a/test/parallel/test-listen-fd-detached-inherit.js b/test/parallel/test-listen-fd-detached-inherit.js
index 7e8f7fbaf8a0..3660766293db 100644
--- a/test/parallel/test-listen-fd-detached-inherit.js
+++ b/test/parallel/test-listen-fd-detached-inherit.js
@@ -7,7 +7,7 @@ var PORT = common.PORT;
 var spawn = require('child_process').spawn;
 
 if (process.platform === 'win32') {
-  console.error('This test is disabled on windows.');
+  console.log('1..0 # Skipped: This test is disabled on windows.');
   return;
 }
 
diff --git a/test/parallel/test-listen-fd-detached.js b/test/parallel/test-listen-fd-detached.js
index fceedfd25251..b7af1a6a4935 100644
--- a/test/parallel/test-listen-fd-detached.js
+++ b/test/parallel/test-listen-fd-detached.js
@@ -7,7 +7,7 @@ var PORT = common.PORT;
 var spawn = require('child_process').spawn;
 
 if (process.platform === 'win32') {
-  console.error('This test is disabled on windows.');
+  console.log('1..0 # Skipped: This test is disabled on windows.');
   return;
 }
 
diff --git a/test/parallel/test-listen-fd-server.js b/test/parallel/test-listen-fd-server.js
index b922c25ee106..8451a79c9e37 100644
--- a/test/parallel/test-listen-fd-server.js
+++ b/test/parallel/test-listen-fd-server.js
@@ -7,7 +7,7 @@ var PORT = common.PORT;
 var spawn = require('child_process').spawn;
 
 if (process.platform === 'win32') {
-  console.error('This test is disabled on windows.');
+  console.log('1..0 # Skipped: This test is disabled on windows.');
   return;
 }
 
diff --git a/test/parallel/test-module-loading-error.js b/test/parallel/test-module-loading-error.js
index f33605d44ee9..f430b65d8cf0 100644
--- a/test/parallel/test-module-loading-error.js
+++ b/test/parallel/test-module-loading-error.js
@@ -13,8 +13,8 @@ var error_desc = {
 var dlerror_msg = error_desc[process.platform];
 
 if (!dlerror_msg) {
-  console.error('Skipping test, platform not supported.');
-  process.exit();
+  console.log('1..0 # Skipped: platform not supported.');
+  return;
 }
 
 try {
diff --git a/test/parallel/test-net-connect-options-ipv6.js b/test/parallel/test-net-connect-options-ipv6.js
index 0ac1367ede1c..f0f7bc65b3c7 100644
--- a/test/parallel/test-net-connect-options-ipv6.js
+++ b/test/parallel/test-net-connect-options-ipv6.js
@@ -5,7 +5,7 @@ var net = require('net');
 var dns = require('dns');
 
 if (!common.hasIPv6) {
-  console.error('Skipping test, no IPv6 support');
+  console.log('1..0 # Skipped: no IPv6 support');
   return;
 }
 
diff --git a/test/parallel/test-process-getgroups.js b/test/parallel/test-process-getgroups.js
index 1cb5f38c1db2..b18b5a0f2f90 100644
--- a/test/parallel/test-process-getgroups.js
+++ b/test/parallel/test-process-getgroups.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 var exec = require('child_process').exec;
 
 if (process.platform === 'darwin') {
-  console.log('Skipping. Output of `id -G` is unreliable on Darwin.');
+  console.log('1..0 # Skipped: Output of `id -G` is unreliable on Darwin.');
   return;
 }
 
diff --git a/test/parallel/test-stdio-closed.js b/test/parallel/test-stdio-closed.js
index 2101f85ac061..afa8de96325f 100644
--- a/test/parallel/test-stdio-closed.js
+++ b/test/parallel/test-stdio-closed.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 var spawn = require('child_process').spawn;
 
 if (process.platform === 'win32') {
-  console.log('Skipping test, platform not supported.');
+  console.log('1..0 # Skipped: platform not supported.');
   return;
 }
 
diff --git a/test/parallel/test-stream2-unpipe-drain.js b/test/parallel/test-stream2-unpipe-drain.js
index a430e4a58d65..daad70a282a4 100644
--- a/test/parallel/test-stream2-unpipe-drain.js
+++ b/test/parallel/test-stream2-unpipe-drain.js
@@ -5,7 +5,7 @@ var stream = require('stream');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/parallel/test-tls-0-dns-altname.js b/test/parallel/test-tls-0-dns-altname.js
index fd10206a1263..61458142bc01 100644
--- a/test/parallel/test-tls-0-dns-altname.js
+++ b/test/parallel/test-tls-0-dns-altname.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-alert-handling.js b/test/parallel/test-tls-alert-handling.js
index ed8999b6b7a4..5e63384b0026 100644
--- a/test/parallel/test-tls-alert-handling.js
+++ b/test/parallel/test-tls-alert-handling.js
@@ -3,13 +3,13 @@ var common = require('../common');
 var assert = require('assert');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 var tls = require('tls');
diff --git a/test/parallel/test-tls-alert.js b/test/parallel/test-tls-alert.js
index 97087d0b3b4c..10b43312507f 100644
--- a/test/parallel/test-tls-alert.js
+++ b/test/parallel/test-tls-alert.js
@@ -3,13 +3,13 @@ var common = require('../common');
 var assert = require('assert');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-async-cb-after-socket-end.js b/test/parallel/test-tls-async-cb-after-socket-end.js
index db9db87f5908..87258cb32c50 100644
--- a/test/parallel/test-tls-async-cb-after-socket-end.js
+++ b/test/parallel/test-tls-async-cb-after-socket-end.js
@@ -9,7 +9,7 @@ var constants = require('constants');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 var tls = require('tls');
diff --git a/test/parallel/test-tls-cert-regression.js b/test/parallel/test-tls-cert-regression.js
index 24bc4242749f..6e546600b68f 100644
--- a/test/parallel/test-tls-cert-regression.js
+++ b/test/parallel/test-tls-cert-regression.js
@@ -4,7 +4,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-check-server-identity.js b/test/parallel/test-tls-check-server-identity.js
index e40cbb0f9da1..e659f40aa902 100644
--- a/test/parallel/test-tls-check-server-identity.js
+++ b/test/parallel/test-tls-check-server-identity.js
@@ -5,7 +5,7 @@ var util = require('util');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-client-abort.js b/test/parallel/test-tls-client-abort.js
index 25e44716c1d7..934162c35a42 100644
--- a/test/parallel/test-tls-client-abort.js
+++ b/test/parallel/test-tls-client-abort.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-client-abort2.js b/test/parallel/test-tls-client-abort2.js
index b64482b58dc0..194882e7d52e 100644
--- a/test/parallel/test-tls-client-abort2.js
+++ b/test/parallel/test-tls-client-abort2.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-client-default-ciphers.js b/test/parallel/test-tls-client-default-ciphers.js
index 5da57173315a..e38671fd6f9d 100644
--- a/test/parallel/test-tls-client-default-ciphers.js
+++ b/test/parallel/test-tls-client-default-ciphers.js
@@ -4,7 +4,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-client-destroy-soon.js b/test/parallel/test-tls-client-destroy-soon.js
index 6a1a899103d9..554ac686dbdf 100644
--- a/test/parallel/test-tls-client-destroy-soon.js
+++ b/test/parallel/test-tls-client-destroy-soon.js
@@ -8,7 +8,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-client-reject.js b/test/parallel/test-tls-client-reject.js
index 9e09493c6a46..f2b93393e7d3 100644
--- a/test/parallel/test-tls-client-reject.js
+++ b/test/parallel/test-tls-client-reject.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-client-resume.js b/test/parallel/test-tls-client-resume.js
index 8b36224a7f2a..002151b7d821 100644
--- a/test/parallel/test-tls-client-resume.js
+++ b/test/parallel/test-tls-client-resume.js
@@ -8,7 +8,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-client-verify.js b/test/parallel/test-tls-client-verify.js
index f206929f5956..b4014ab351db 100644
--- a/test/parallel/test-tls-client-verify.js
+++ b/test/parallel/test-tls-client-verify.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-close-error.js b/test/parallel/test-tls-close-error.js
index 556fb1df12cb..5c5a797c280a 100644
--- a/test/parallel/test-tls-close-error.js
+++ b/test/parallel/test-tls-close-error.js
@@ -5,7 +5,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-close-notify.js b/test/parallel/test-tls-close-notify.js
index cfb9aab0d978..5cc3021ab8dd 100644
--- a/test/parallel/test-tls-close-notify.js
+++ b/test/parallel/test-tls-close-notify.js
@@ -4,7 +4,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-cnnic-whitelist.js b/test/parallel/test-tls-cnnic-whitelist.js
index 759ce3230fdd..2449a5d6e205 100644
--- a/test/parallel/test-tls-cnnic-whitelist.js
+++ b/test/parallel/test-tls-cnnic-whitelist.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 var tls = require('tls');
diff --git a/test/parallel/test-tls-connect-given-socket.js b/test/parallel/test-tls-connect-given-socket.js
index 902b67aa515c..2fd44d870103 100644
--- a/test/parallel/test-tls-connect-given-socket.js
+++ b/test/parallel/test-tls-connect-given-socket.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-connect-no-host.js b/test/parallel/test-tls-connect-no-host.js
index 6d04890d4dcc..3f347f5e17b4 100644
--- a/test/parallel/test-tls-connect-no-host.js
+++ b/test/parallel/test-tls-connect-no-host.js
@@ -3,7 +3,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-connect-pipe.js b/test/parallel/test-tls-connect-pipe.js
index bded532720f9..4d607a888300 100644
--- a/test/parallel/test-tls-connect-pipe.js
+++ b/test/parallel/test-tls-connect-pipe.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-connect-simple.js b/test/parallel/test-tls-connect-simple.js
index feaa7c887b1e..f56b4baed72a 100644
--- a/test/parallel/test-tls-connect-simple.js
+++ b/test/parallel/test-tls-connect-simple.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-connect.js b/test/parallel/test-tls-connect.js
index 160d874bed33..ce4317ac3027 100644
--- a/test/parallel/test-tls-connect.js
+++ b/test/parallel/test-tls-connect.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-delayed-attach-error.js b/test/parallel/test-tls-delayed-attach-error.js
index e2dbc5815d20..aec76d11b562 100644
--- a/test/parallel/test-tls-delayed-attach-error.js
+++ b/test/parallel/test-tls-delayed-attach-error.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 var fs = require('fs');
diff --git a/test/parallel/test-tls-delayed-attach.js b/test/parallel/test-tls-delayed-attach.js
index a5b312d16338..2fbafd8ecb31 100644
--- a/test/parallel/test-tls-delayed-attach.js
+++ b/test/parallel/test-tls-delayed-attach.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-destroy-whilst-write.js b/test/parallel/test-tls-destroy-whilst-write.js
index 8b865fab1783..f42ed1d4ea77 100644
--- a/test/parallel/test-tls-destroy-whilst-write.js
+++ b/test/parallel/test-tls-destroy-whilst-write.js
@@ -4,7 +4,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 var stream = require('stream');
diff --git a/test/parallel/test-tls-dhe.js b/test/parallel/test-tls-dhe.js
index 92fff3f221b6..7dab1faa4196 100644
--- a/test/parallel/test-tls-dhe.js
+++ b/test/parallel/test-tls-dhe.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-ecdh-disable.js b/test/parallel/test-tls-ecdh-disable.js
index 1ed4ea35738d..454e177ed746 100644
--- a/test/parallel/test-tls-ecdh-disable.js
+++ b/test/parallel/test-tls-ecdh-disable.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-ecdh.js b/test/parallel/test-tls-ecdh.js
index cd144d79e0e0..2ffa970f3837 100644
--- a/test/parallel/test-tls-ecdh.js
+++ b/test/parallel/test-tls-ecdh.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-econnreset.js b/test/parallel/test-tls-econnreset.js
index f451df68470c..6ef629a159a9 100644
--- a/test/parallel/test-tls-econnreset.js
+++ b/test/parallel/test-tls-econnreset.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-fast-writing.js b/test/parallel/test-tls-fast-writing.js
index 24e8bfc6886f..009fa40b631e 100644
--- a/test/parallel/test-tls-fast-writing.js
+++ b/test/parallel/test-tls-fast-writing.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-friendly-error-message.js b/test/parallel/test-tls-friendly-error-message.js
index b2f2de137da8..ee2c21f6b5c2 100644
--- a/test/parallel/test-tls-friendly-error-message.js
+++ b/test/parallel/test-tls-friendly-error-message.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-getcipher.js b/test/parallel/test-tls-getcipher.js
index 12e3b8f9c64e..62209c771cb4 100644
--- a/test/parallel/test-tls-getcipher.js
+++ b/test/parallel/test-tls-getcipher.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-handshake-error.js b/test/parallel/test-tls-handshake-error.js
index dbe91d0943c4..f33177455f89 100644
--- a/test/parallel/test-tls-handshake-error.js
+++ b/test/parallel/test-tls-handshake-error.js
@@ -5,7 +5,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-handshake-nohang.js b/test/parallel/test-tls-handshake-nohang.js
index 181d6408e05a..ae07551ef980 100644
--- a/test/parallel/test-tls-handshake-nohang.js
+++ b/test/parallel/test-tls-handshake-nohang.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-hello-parser-failure.js b/test/parallel/test-tls-hello-parser-failure.js
index 3ed82c536a9e..3378583af220 100644
--- a/test/parallel/test-tls-hello-parser-failure.js
+++ b/test/parallel/test-tls-hello-parser-failure.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-inception.js b/test/parallel/test-tls-inception.js
index 76e6fe077ffe..df03cf934fce 100644
--- a/test/parallel/test-tls-inception.js
+++ b/test/parallel/test-tls-inception.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-interleave.js b/test/parallel/test-tls-interleave.js
index e726e16998a9..fd93a05e5931 100644
--- a/test/parallel/test-tls-interleave.js
+++ b/test/parallel/test-tls-interleave.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-invoke-queued.js b/test/parallel/test-tls-invoke-queued.js
index f9607e1f4fa9..f833108ea3f9 100644
--- a/test/parallel/test-tls-invoke-queued.js
+++ b/test/parallel/test-tls-invoke-queued.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-js-stream.js b/test/parallel/test-tls-js-stream.js
index 292bd4fd9123..1c5e749911b6 100644
--- a/test/parallel/test-tls-js-stream.js
+++ b/test/parallel/test-tls-js-stream.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-junk-closes-server.js b/test/parallel/test-tls-junk-closes-server.js
index 01a83ef214e0..5ee4e025f5dc 100644
--- a/test/parallel/test-tls-junk-closes-server.js
+++ b/test/parallel/test-tls-junk-closes-server.js
@@ -3,7 +3,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-key-mismatch.js b/test/parallel/test-tls-key-mismatch.js
index 35da4687493a..f7919c545aef 100644
--- a/test/parallel/test-tls-key-mismatch.js
+++ b/test/parallel/test-tls-key-mismatch.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 var fs = require('fs');
diff --git a/test/parallel/test-tls-max-send-fragment.js b/test/parallel/test-tls-max-send-fragment.js
index 3e41cfa45c7d..cc9413b81e78 100644
--- a/test/parallel/test-tls-max-send-fragment.js
+++ b/test/parallel/test-tls-max-send-fragment.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-multi-key.js b/test/parallel/test-tls-multi-key.js
index 76aa97d1ff3d..4c9fb4285f6d 100644
--- a/test/parallel/test-tls-multi-key.js
+++ b/test/parallel/test-tls-multi-key.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 var fs = require('fs');
diff --git a/test/parallel/test-tls-no-cert-required.js b/test/parallel/test-tls-no-cert-required.js
index 02bbb6b664a2..97863606cf2a 100644
--- a/test/parallel/test-tls-no-cert-required.js
+++ b/test/parallel/test-tls-no-cert-required.js
@@ -3,7 +3,7 @@ var common = require('../common');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-no-rsa-key.js b/test/parallel/test-tls-no-rsa-key.js
index fd64438ead7f..61e8a3b7ca36 100644
--- a/test/parallel/test-tls-no-rsa-key.js
+++ b/test/parallel/test-tls-no-rsa-key.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-no-sslv23.js b/test/parallel/test-tls-no-sslv23.js
index 931bf5dba050..702019a0bc85 100644
--- a/test/parallel/test-tls-no-sslv23.js
+++ b/test/parallel/test-tls-no-sslv23.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-no-sslv3.js b/test/parallel/test-tls-no-sslv3.js
index 4e1975a1e00a..2671bbcad580 100644
--- a/test/parallel/test-tls-no-sslv3.js
+++ b/test/parallel/test-tls-no-sslv3.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
@@ -12,8 +12,8 @@ var fs = require('fs');
 var spawn = require('child_process').spawn;
 
 if (common.opensslCli === false) {
-  console.error('Skipping because openssl command cannot be executed');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 var cert = fs.readFileSync(common.fixturesDir + '/test_cert.pem');
diff --git a/test/parallel/test-tls-npn-server-client.js b/test/parallel/test-tls-npn-server-client.js
index 6e877b7ddef1..bdccaaf17e7b 100644
--- a/test/parallel/test-tls-npn-server-client.js
+++ b/test/parallel/test-tls-npn-server-client.js
@@ -1,7 +1,7 @@
 'use strict';
 if (!process.features.tls_npn) {
-  console.error('Skipping because node compiled without OpenSSL or ' +
-                'with old OpenSSL version.');
+  console.log('1..0 # Skipped: node compiled without OpenSSL or ' +
+              'with old OpenSSL version.');
   process.exit(0);
 }
 
@@ -11,7 +11,7 @@ var common = require('../common'),
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-ocsp-callback.js b/test/parallel/test-tls-ocsp-callback.js
index 73f1c5772a59..2dbfc6c164b7 100644
--- a/test/parallel/test-tls-ocsp-callback.js
+++ b/test/parallel/test-tls-ocsp-callback.js
@@ -2,18 +2,18 @@
 var common = require('../common');
 
 if (!process.features.tls_ocsp) {
-  console.error('Skipping because node compiled without OpenSSL or ' +
-                'with old OpenSSL version.');
+  console.log('1..0 # Skipped: node compiled without OpenSSL or ' +
+              'with old OpenSSL version.');
   process.exit(0);
 }
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-on-empty-socket.js b/test/parallel/test-tls-on-empty-socket.js
index 8d95a9972007..84c95a99db5f 100644
--- a/test/parallel/test-tls-on-empty-socket.js
+++ b/test/parallel/test-tls-on-empty-socket.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-over-http-tunnel.js b/test/parallel/test-tls-over-http-tunnel.js
index cf7ab78685c3..cf3ad776f7c9 100644
--- a/test/parallel/test-tls-over-http-tunnel.js
+++ b/test/parallel/test-tls-over-http-tunnel.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/parallel/test-tls-passphrase.js b/test/parallel/test-tls-passphrase.js
index ce68fce5f02b..05015399553f 100644
--- a/test/parallel/test-tls-passphrase.js
+++ b/test/parallel/test-tls-passphrase.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-pause.js b/test/parallel/test-tls-pause.js
index f9d68f139542..3dc3e53d47f3 100644
--- a/test/parallel/test-tls-pause.js
+++ b/test/parallel/test-tls-pause.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-peer-certificate-encoding.js b/test/parallel/test-tls-peer-certificate-encoding.js
index 533b9126cda5..771c8181c8c3 100644
--- a/test/parallel/test-tls-peer-certificate-encoding.js
+++ b/test/parallel/test-tls-peer-certificate-encoding.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-peer-certificate-multi-keys.js b/test/parallel/test-tls-peer-certificate-multi-keys.js
index fde55af50be2..3cfd6420cdf5 100644
--- a/test/parallel/test-tls-peer-certificate-multi-keys.js
+++ b/test/parallel/test-tls-peer-certificate-multi-keys.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-peer-certificate.js b/test/parallel/test-tls-peer-certificate.js
index 8164154779f9..4fa1beb6ac64 100644
--- a/test/parallel/test-tls-peer-certificate.js
+++ b/test/parallel/test-tls-peer-certificate.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-request-timeout.js b/test/parallel/test-tls-request-timeout.js
index 8915dee1f199..a9b1c78c91a0 100644
--- a/test/parallel/test-tls-request-timeout.js
+++ b/test/parallel/test-tls-request-timeout.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-securepair-server.js b/test/parallel/test-tls-securepair-server.js
index 7ddba939bacd..80541620789a 100644
--- a/test/parallel/test-tls-securepair-server.js
+++ b/test/parallel/test-tls-securepair-server.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-server-verify.js b/test/parallel/test-tls-server-verify.js
index 387ede8abc35..cbdf376c7fb5 100644
--- a/test/parallel/test-tls-server-verify.js
+++ b/test/parallel/test-tls-server-verify.js
@@ -2,8 +2,8 @@
 var common = require('../common');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 // This is a rather complex test which sets up various TLS servers with node
@@ -101,7 +101,7 @@ var testCases =
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-session-cache.js b/test/parallel/test-tls-session-cache.js
index 9b3da2717096..d38fed6a9910 100644
--- a/test/parallel/test-tls-session-cache.js
+++ b/test/parallel/test-tls-session-cache.js
@@ -2,13 +2,13 @@
 var common = require('../common');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 doTest({ tickets: false }, function() {
diff --git a/test/parallel/test-tls-set-ciphers.js b/test/parallel/test-tls-set-ciphers.js
index f5284c1b58b4..666ef1fa8079 100644
--- a/test/parallel/test-tls-set-ciphers.js
+++ b/test/parallel/test-tls-set-ciphers.js
@@ -2,13 +2,13 @@
 var common = require('../common');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 var assert = require('assert');
diff --git a/test/parallel/test-tls-set-encoding.js b/test/parallel/test-tls-set-encoding.js
index fa0d72b5ad4b..ec728dad0c88 100644
--- a/test/parallel/test-tls-set-encoding.js
+++ b/test/parallel/test-tls-set-encoding.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-sni-option.js b/test/parallel/test-tls-sni-option.js
index 68ef2caa9819..92c5aadfcbc2 100644
--- a/test/parallel/test-tls-sni-option.js
+++ b/test/parallel/test-tls-sni-option.js
@@ -1,7 +1,7 @@
 'use strict';
 if (!process.features.tls_sni) {
-  console.error('Skipping because node compiled without OpenSSL or ' +
-                'with old OpenSSL version.');
+  console.log('1..0 # Skipped: node compiled without OpenSSL or ' +
+              'with old OpenSSL version.');
   process.exit(0);
 }
 
@@ -11,7 +11,7 @@ var common = require('../common'),
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-sni-server-client.js b/test/parallel/test-tls-sni-server-client.js
index dec829face18..5a1894cd6e8c 100644
--- a/test/parallel/test-tls-sni-server-client.js
+++ b/test/parallel/test-tls-sni-server-client.js
@@ -1,7 +1,7 @@
 'use strict';
 if (!process.features.tls_sni) {
-  console.error('Skipping because node compiled without OpenSSL or ' +
-                'with old OpenSSL version.');
+  console.log('1..0 # Skipped: node compiled without OpenSSL or ' +
+              'with old OpenSSL version.');
   process.exit(0);
 }
 
@@ -11,7 +11,7 @@ var common = require('../common'),
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-ticket-cluster.js b/test/parallel/test-tls-ticket-cluster.js
index a9798df05979..fc0f1d5e858d 100644
--- a/test/parallel/test-tls-ticket-cluster.js
+++ b/test/parallel/test-tls-ticket-cluster.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-ticket.js b/test/parallel/test-tls-ticket.js
index 450f6b54a528..6c3ad01fa1c2 100644
--- a/test/parallel/test-tls-ticket.js
+++ b/test/parallel/test-tls-ticket.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-timeout-server-2.js b/test/parallel/test-tls-timeout-server-2.js
index f2dca0b9ab1f..29cce0f6af8e 100644
--- a/test/parallel/test-tls-timeout-server-2.js
+++ b/test/parallel/test-tls-timeout-server-2.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-timeout-server.js b/test/parallel/test-tls-timeout-server.js
index 4a9265079bf1..ee932c9b1fca 100644
--- a/test/parallel/test-tls-timeout-server.js
+++ b/test/parallel/test-tls-timeout-server.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-wrap-timeout.js b/test/parallel/test-tls-wrap-timeout.js
index af1d84317854..d9e260f99e70 100644
--- a/test/parallel/test-tls-wrap-timeout.js
+++ b/test/parallel/test-tls-wrap-timeout.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tls-zero-clear-in.js b/test/parallel/test-tls-zero-clear-in.js
index 6eeba9258560..33db08a78567 100644
--- a/test/parallel/test-tls-zero-clear-in.js
+++ b/test/parallel/test-tls-zero-clear-in.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/parallel/test-tty-wrap.js b/test/parallel/test-tty-wrap.js
index 370c959ea297..dbe7b6890fd2 100644
--- a/test/parallel/test-tty-wrap.js
+++ b/test/parallel/test-tty-wrap.js
@@ -6,8 +6,8 @@ var TTY = process.binding('tty_wrap').TTY;
 var isTTY = process.binding('tty_wrap').isTTY;
 
 if (isTTY(1) == false) {
-  console.error('fd 1 is not a tty. skipping test.');
-  process.exit(0);
+  console.log('1..0 # Skipped: fd 1 is not a tty.');
+  return;
 }
 
 var handle = new TTY(1);
diff --git a/test/parallel/test-zlib-random-byte-pipes.js b/test/parallel/test-zlib-random-byte-pipes.js
index 0f34f7ac4f76..4b28b3871800 100644
--- a/test/parallel/test-zlib-random-byte-pipes.js
+++ b/test/parallel/test-zlib-random-byte-pipes.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/pummel/test-abort-fatal-error.js b/test/pummel/test-abort-fatal-error.js
index 9f012c9dfb14..0d31267a6455 100644
--- a/test/pummel/test-abort-fatal-error.js
+++ b/test/pummel/test-abort-fatal-error.js
@@ -3,8 +3,8 @@ var assert = require('assert');
 var common = require('../common');
 
 if (process.platform === 'win32') {
-  console.log('skipping test on windows');
-  process.exit(0);
+  console.log('1..0 # Skipped: no RLIMIT_NOFILE on Windows');
+  return;
 }
 
 var exec = require('child_process').exec;
diff --git a/test/pummel/test-dh-regr.js b/test/pummel/test-dh-regr.js
index a6270bd2419c..1b4f0090e384 100644
--- a/test/pummel/test-dh-regr.js
+++ b/test/pummel/test-dh-regr.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var crypto = require('crypto');
 
diff --git a/test/pummel/test-dtrace-jsstack.js b/test/pummel/test-dtrace-jsstack.js
index 831402fc87c7..67194a3dd77f 100644
--- a/test/pummel/test-dtrace-jsstack.js
+++ b/test/pummel/test-dtrace-jsstack.js
@@ -5,8 +5,8 @@ var os = require('os');
 var util = require('util');
 
 if (os.type() != 'SunOS') {
-  console.error('Skipping because DTrace not available.');
-  process.exit(0);
+  console.log('1..0 # Skipped: no DTRACE support');
+  return;
 }
 
 /*
diff --git a/test/pummel/test-https-ci-reneg-attack.js b/test/pummel/test-https-ci-reneg-attack.js
index fa38bea00111..05622c896e40 100644
--- a/test/pummel/test-https-ci-reneg-attack.js
+++ b/test/pummel/test-https-ci-reneg-attack.js
@@ -5,7 +5,7 @@ var spawn = require('child_process').spawn;
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 var https = require('https');
@@ -13,8 +13,8 @@ var https = require('https');
 var fs = require('fs');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 // renegotiation limits to test
diff --git a/test/pummel/test-https-large-response.js b/test/pummel/test-https-large-response.js
index 1aa36464a158..4a15b29cd194 100644
--- a/test/pummel/test-https-large-response.js
+++ b/test/pummel/test-https-large-response.js
@@ -6,7 +6,7 @@ var fs = require('fs');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/pummel/test-https-no-reader.js b/test/pummel/test-https-no-reader.js
index 8f407e2d7d48..753687e67a55 100644
--- a/test/pummel/test-https-no-reader.js
+++ b/test/pummel/test-https-no-reader.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/pummel/test-keep-alive.js b/test/pummel/test-keep-alive.js
index d03cb1d74f36..4d3fbe0731c5 100644
--- a/test/pummel/test-keep-alive.js
+++ b/test/pummel/test-keep-alive.js
@@ -1,7 +1,7 @@
 'use strict';
 if (process.platform === 'win32') {
-  console.log('skipping this test because there is no wrk on windows');
-  process.exit(0);
+  console.log('1..0 # Skipped: no `wrk` on windows');
+  return;
 }
 
 // This test requires the program 'wrk'
diff --git a/test/pummel/test-regress-GH-892.js b/test/pummel/test-regress-GH-892.js
index d84170d7648a..67f9dd95aebe 100644
--- a/test/pummel/test-regress-GH-892.js
+++ b/test/pummel/test-regress-GH-892.js
@@ -11,7 +11,7 @@ var spawn = require('child_process').spawn;
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/pummel/test-tls-ci-reneg-attack.js b/test/pummel/test-tls-ci-reneg-attack.js
index 49b9a87a7dbd..3fad5e6a4e7a 100644
--- a/test/pummel/test-tls-ci-reneg-attack.js
+++ b/test/pummel/test-tls-ci-reneg-attack.js
@@ -5,15 +5,15 @@ var spawn = require('child_process').spawn;
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
 var fs = require('fs');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 // renegotiation limits to test
diff --git a/test/pummel/test-tls-connect-memleak.js b/test/pummel/test-tls-connect-memleak.js
index 0345f9a6f628..b8ddc78fab6e 100644
--- a/test/pummel/test-tls-connect-memleak.js
+++ b/test/pummel/test-tls-connect-memleak.js
@@ -6,7 +6,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/pummel/test-tls-securepair-client.js b/test/pummel/test-tls-securepair-client.js
index 7542ce62bcd1..aaf8e628d6a2 100644
--- a/test/pummel/test-tls-securepair-client.js
+++ b/test/pummel/test-tls-securepair-client.js
@@ -4,13 +4,13 @@
 var common = require('../common');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 var join = require('path').join;
diff --git a/test/pummel/test-tls-server-large-request.js b/test/pummel/test-tls-server-large-request.js
index e6ef89c72eb6..d7663e936de7 100644
--- a/test/pummel/test-tls-server-large-request.js
+++ b/test/pummel/test-tls-server-large-request.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 
diff --git a/test/pummel/test-tls-session-timeout.js b/test/pummel/test-tls-session-timeout.js
index 962b1206b6c9..64548e204342 100644
--- a/test/pummel/test-tls-session-timeout.js
+++ b/test/pummel/test-tls-session-timeout.js
@@ -2,13 +2,13 @@
 var common = require('../common');
 
 if (!common.opensslCli) {
-  console.error('Skipping because node compiled without OpenSSL CLI.');
-  process.exit(0);
+  console.log('1..0 # Skipped: node compiled without OpenSSL CLI.');
+  return;
 }
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 
 doTest();
diff --git a/test/pummel/test-tls-throttle.js b/test/pummel/test-tls-throttle.js
index 3eb1af6da758..67efb61b7e66 100644
--- a/test/pummel/test-tls-throttle.js
+++ b/test/pummel/test-tls-throttle.js
@@ -7,7 +7,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');
 var fs = require('fs');
diff --git a/test/sequential/test-child-process-emfile.js b/test/sequential/test-child-process-emfile.js
index 964b63a2b451..ad67411e9e52 100644
--- a/test/sequential/test-child-process-emfile.js
+++ b/test/sequential/test-child-process-emfile.js
@@ -5,7 +5,7 @@ var spawn = require('child_process').spawn;
 var fs = require('fs');
 
 if (process.platform === 'win32') {
-  console.log('Skipping test, no RLIMIT_NOFILE on Windows.');
+  console.log('1..0 # Skipped: no RLIMIT_NOFILE on Windows');
   return;
 }
 
diff --git a/test/sequential/test-net-server-address.js b/test/sequential/test-net-server-address.js
index 1e91c348ef02..8c57cb742e2d 100644
--- a/test/sequential/test-net-server-address.js
+++ b/test/sequential/test-net-server-address.js
@@ -37,7 +37,7 @@ server_ipv6.listen(common.PORT, localhost_ipv6, function() {
 });
 
 if (!common.hasIPv6) {
-  console.error('Skipping ipv6 part of test, no IPv6 support');
+  console.log('1..0 # Skipped: ipv6 part of test, no IPv6 support');
   return;
 }
 
diff --git a/test/sequential/test-regress-GH-1531.js b/test/sequential/test-regress-GH-1531.js
index 0d06cc348521..097611e1bfb1 100644
--- a/test/sequential/test-regress-GH-1531.js
+++ b/test/sequential/test-regress-GH-1531.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var https = require('https');
 
diff --git a/test/sequential/test-setproctitle.js b/test/sequential/test-setproctitle.js
index 61b3e470cded..11395f4fdbc5 100644
--- a/test/sequential/test-setproctitle.js
+++ b/test/sequential/test-setproctitle.js
@@ -3,8 +3,8 @@
 
 // FIXME add sunos support
 if ('linux freebsd darwin'.indexOf(process.platform) === -1) {
-  console.error('Skipping test, platform not supported.');
-  process.exit();
+  console.log(`1..0 # Skipped: Unsupported platform [${process.platform}]`);
+  return;
 }
 
 var common = require('../common');
diff --git a/test/sequential/test-tls-honorcipherorder.js b/test/sequential/test-tls-honorcipherorder.js
index 7e93ac5a0591..cac697c5b02d 100644
--- a/test/sequential/test-tls-honorcipherorder.js
+++ b/test/sequential/test-tls-honorcipherorder.js
@@ -4,7 +4,7 @@ var assert = require('assert');
 
 if (!common.hasCrypto) {
   console.log('1..0 # Skipped: missing crypto');
-  process.exit();
+  return;
 }
 var tls = require('tls');