test: fix tests for non-crypto builds

Fix running the tests when node was compiled without crypto
support. Some of these are cleanup after 52bae222a3a8480b2, where
common was used before it was required.

PR-URL: https://github.com/nodejs/node/pull/7056
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/test/parallel/test-tls-parse-cert-string.js b/test/parallel/test-tls-parse-cert-string.js
index 2a3c449481..b90fa2b32c 100644
--- a/test/parallel/test-tls-parse-cert-string.js
+++ b/test/parallel/test-tls-parse-cert-string.js
@@ -1,6 +1,10 @@
 'use strict';
+const common = require('../common');
+if (!common.hasCrypto) {
+  common.skip('missing crypto');
+  return;
+}
 
-require('../common');
 const assert = require('assert');
 const tls = require('tls');