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-rw-r--r--js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-4.js25
1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-4.js b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-4.js
new file mode 100644
index 0000000000..ad0b3b53e7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/indexOf/15.4.4.14-9-a-4.js
@@ -0,0 +1,25 @@
+// Copyright (c) 2012 Ecma International. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.indexof
+description: >
+ Array.prototype.indexOf - deleted properties in step 2 are visible
+ here
+---*/
+
+var arr = {
+ 2: 6.99
+};
+
+Object.defineProperty(arr, "length", {
+ get: function() {
+ delete arr[2];
+ return 3;
+ },
+ configurable: true
+});
+
+assert.sameValue(Array.prototype.indexOf.call(arr, 6.99), -1, 'Array.prototype.indexOf.call(arr, 6.99)');
+
+reportCompare(0, 0);