Fix test/test-options when run through npm test.

`npm test` dumps a ton of npm_config_* variables in the environment. Remove those before starting the actual test. PR-URL: #755 Reviewed-By: Rod Vagg <[email protected]>
nodejs · Nov 19, 2015 · 0e2dfda · 0e2dfda
1 parent 9bfa087
commit 0e2dfda
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/test/test-options.js b/test/test-options.js
@@ -6,6 +6,11 @@ var gyp = require('../lib/node-gyp')
 test('options in environment', function (t) {
   t.plan(1)
 
+  // `npm test` dumps a ton of npm_config_* variables in the environment.
+  Object.keys(process.env)
+        .filter(function(key) { return /^npm_config_/.test(key) })
+        .forEach(function(key) { delete process.env[key] })
+
   // Zero-length keys should get filtered out.
   process.env.npm_config_ = '42'
   // Other keys should get added.