test: refactor all tests that depends on crypto

we had a few ways versions of looking for support before executing a test. this
commit unifies them as well as add the check for all tests that previously
lacked them. found by running `./configure --without-ssl && make test`. also,
produce tap skip output if the test is skipped.

PR-URL: https://github.com/iojs/io.js/pull/1049
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>

1 files changed, 4 insertions, 5 deletions

diff --git a/test/parallel/test-crypto-domain.js b/test/parallel/test-crypto-domain.js
index 7936bfc35a..910e026d20 100644
--- a/test/parallel/test-crypto-domain.js
+++ b/test/parallel/test-crypto-domain.js
@@ -2,12 +2,11 @@ var common = require('../common');
 var assert = require('assert');
 var domain = require('domain');
 
-try {
-  var crypto = require('crypto');
-} catch (e) {
-  console.log('Skipping test, compiled without crypto support.');
-  return;
+if (!common.hasCrypto) {
+  console.log('1..0 # Skipped: missing crypto');
+  process.exit();
 }
+var crypto = require('crypto');
 
 function test(fn) {
   var ex = new Error('BAM');