1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/findIndex/predicate-called-for-each-array-property.js b/js/src/tests/test262/built-ins/Array/prototype/findIndex/predicate-called-for-each-array-property.js
new file mode 100644
index 0000000000..b343af598d
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/findIndex/predicate-called-for-each-array-property.js
@@ -0,0 +1,28 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.prototype.findindex
+description: >
+  Predicate is called for each array property.
+info: |
+  22.1.3.9 Array.prototype.findIndex ( predicate[ , thisArg ] )
+
+  ...
+  6. If thisArg was supplied, let T be thisArg; else let T be undefined.
+  7. Let k be 0.
+  8. Repeat, while k < len
+    ...
+    d. Let testResult be ToBoolean(Call(predicate, T, «kValue, k, O»)).
+  ...
+---*/
+
+var arr = [undefined, , , 'foo'];
+var called = 0;
+
+arr.findIndex(function() {
+  called++;
+});
+
+assert.sameValue(called, 4);
+
+reportCompare(0, 0);