1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Math/atan2/S15.8.2.5_A4.js b/js/src/tests/test262/built-ins/Math/atan2/S15.8.2.5_A4.js
new file mode 100644
index 0000000000..cb1c29c127
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Math/atan2/S15.8.2.5_A4.js
@@ -0,0 +1,23 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: If y is +0 and x>0, Math.atan2(y,x) is +0
+es5id: 15.8.2.5_A4
+description: Checking if Math.atan2(y,x) equals to +0, where y is +0 and x>0
+---*/
+
+// CHECK#1
+var y = +0;
+var x = new Array();
+x[0] = 0.000000000000001;
+x[2] = +Infinity;
+x[1] = 1;
+var xnum = 3;
+
+for (var i = 0; i < xnum; i++)
+{
+  assert.sameValue(Math.atan2(y, x[i]), 0, x[i]);
+}
+
+reportCompare(0, 0);