Upload Kmake

test/parallel/test-options-binding.js

@@ -0,0 +1,16 @@
+// Flags: --expose-internals
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+const { getOptionValue } = require('internal/options');
+
+Map.prototype.get =
+  common.mustNotCall('`getOptionValue` must not call user-mutable method');
+assert.strictEqual(getOptionValue('--expose-internals'), true);
+
+Object.prototype['--nonexistent-option'] = 'foo';
+assert.strictEqual(getOptionValue('--nonexistent-option'), undefined);
+
+// Make the test common global leak test happy.
+delete Object.prototype['--nonexistent-option'];