test: introduce a test for process.versions output

make sure that process.versions contains an expected list of software to avoid potential mistakes with refactoring. PR-URL: #352 Reviewed-By: Rod Vagg <[email protected]>
nodejs · Jan 14, 2015 · fce1acd · fce1acd
1 parent 31c32e7
commit fce1acd
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/test/parallel/test-process-versions.js b/test/parallel/test-process-versions.js
@@ -0,0 +1,7 @@
+require('../common');
+var assert = require('assert');
+
+var expected_keys = ['ares', 'http_parser', 'modules', 'node',
+                     'openssl', 'uv', 'v8', 'zlib'];
+
+assert.deepEqual(Object.keys(process.versions).sort(), expected_keys);