1 files changed, 46 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/propertyIsEnumerable/S15.2.4.7_A2_T2.js b/js/src/tests/test262/built-ins/Object/prototype/propertyIsEnumerable/S15.2.4.7_A2_T2.js
new file mode 100644
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+++ b/js/src/tests/test262/built-ins/Object/prototype/propertyIsEnumerable/S15.2.4.7_A2_T2.js
@@ -0,0 +1,46 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    When the propertyIsEnumerable method is called with argument V, the following steps are taken:
+    i) Let O be this object
+    ii) Call ToString(V)
+    iii) If O doesn't have a property with the name given by Result(ii), return false
+    iv) If the property has the DontEnum attribute, return false
+    v) Return true
+es5id: 15.2.4.7_A2_T2
+description: >
+    Argument of the propertyIsEnumerable method is a custom boolean
+    property
+---*/
+assert.sameValue(
+  typeof Object.prototype.propertyIsEnumerable,
+  "function",
+  'The value of `typeof Object.prototype.propertyIsEnumerable` is expected to be "function"'
+);
+
+var obj = {
+  the_property: true
+};
+
+assert.sameValue(
+  typeof obj.propertyIsEnumerable,
+  "function",
+  'The value of `typeof obj.propertyIsEnumerable` is expected to be "function"'
+);
+
+assert(
+  !!obj.propertyIsEnumerable("the_property"),
+  'The value of !!obj.propertyIsEnumerable("the_property") is expected to be true'
+);
+
+var accum = "";
+for (var prop in obj) {
+  accum += prop;
+}
+assert.sameValue(accum.indexOf("the_property"), 0, 'accum.indexOf("the_property") must return 0');
+
+// TODO: Convert to verifyProperty() format.
+
+reportCompare(0, 0);