1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A2.2_T2.js b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A2.2_T2.js
new file mode 100644
index 0000000000..735374b032
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A2.2_T2.js
@@ -0,0 +1,34 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: Operator use ToInteger from deleteCount
+esid: sec-array.prototype.splice
+description: deleteCount = NaN
+---*/
+
+var x = [0, 1];
+var arr = x.splice(0, NaN);
+
+arr.getClass = Object.prototype.toString;
+if (arr.getClass() !== "[object " + "Array" + "]") {
+  throw new Test262Error('#0: var x = [0,1]; var arr = x.splice(0,NaN); arr is Array object. Actual: ' + (arr.getClass()));
+}
+
+if (arr.length !== 0) {
+  throw new Test262Error('#1: var x = [0,1]; var arr = x.splice(0,NaN); arr.length === 0. Actual: ' + (arr.length));
+}
+
+if (x.length !== 2) {
+  throw new Test262Error('#2: var x = [0,1]; var arr = x.splice(0,NaN); x.length === 2. Actual: ' + (x.length));
+}
+
+if (x[0] !== 0) {
+  throw new Test262Error('#3: var x = [0,1]; var arr = x.splice(0,NaN); x[0] === 0. Actual: ' + (x[0]));
+}
+
+if (x[1] !== 1) {
+  throw new Test262Error('#4: var x = [0,1]; var arr = x.splice(0,NaN); x[1] === 1. Actual: ' + (x[1]));
+}
+
+reportCompare(0, 0);