1 files changed, 25 insertions, 0 deletions
diff --git a/deps/npm/node_modules/node-gyp/test/test-options.js b/deps/npm/node_modules/node-gyp/test/test-options.js
new file mode 100644
index 0000000000..d097f81be6
--- /dev/null
+++ b/deps/npm/node_modules/node-gyp/test/test-options.js
@@ -0,0 +1,25 @@
+'use strict';
+
+var test = require('tape')
+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.
+  process.env.npm_config_x = '42'
+  // Except loglevel.
+  process.env.npm_config_loglevel = 'debug'
+
+  var g = gyp();
+  g.parseArgv(['rebuild'])  // Also sets opts.argv.
+
+  t.deepEqual(Object.keys(g.opts).sort(), ['argv', 'x'])
+})