diff -r 000000000000 -r 6474c204b198 js/src/tests/test262/ch11/11.4/11.4.7/S11.4.7_A1.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/test262/ch11/11.4/11.4.7/S11.4.7_A1.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,60 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * White Space and Line Terminator between "-" and UnaryExpression are allowed
+ *
+ * @path ch11/11.4/11.4.7/S11.4.7_A1.js
+ * @description Checking by using eval
+ */
+
+//CHECK#1
+if (eval("-\u00091") !== -1) {
+  $ERROR('#1: -\\u00091 === -1');
+}
+
+//CHECK#2
+if (eval("-\u000B1") !== -1) {
+  $ERROR('#2: -\\u000B1 === -1');  
+}
+
+//CHECK#3
+if (eval("-\u000C1") !== -1) {
+  $ERROR('#3: -\\u000C1 === -1');
+}
+
+//CHECK#4
+if (eval("-\u00201") !== -1) {
+  $ERROR('#4: -\\u0020 === -1');
+}
+
+//CHECK#5
+if (eval("-\u00A01") !== -1) {
+  $ERROR('#5: -\\u00A01 === -1');
+}
+
+//CHECK#6
+if (eval("-\u000A1") !== -1) {
+  $ERROR('#6: -\\u000A1 === -1');  
+}
+
+//CHECK#7
+if (eval("-\u000D1") !== -1) {
+  $ERROR('#7: -\\u000D1 === -1');
+}
+
+//CHECK#8
+if (eval("-\u20281") !== -1) {
+  $ERROR('#8: -\\u20281 === -1');
+}
+
+//CHECK#9
+if (eval("-\u20291") !== -1) {
+  $ERROR('#9: -\\u20291 === -1');
+}
+
+//CHECK#10
+if (eval("-\u0009\u000B\u000C\u0020\u00A0\u000A\u000D\u2028\u20291") !== -1) {
+  $ERROR('#10: -\\u0009\\u000B\\u000C\\u0020\\u00A0\\u000A\\u000D\\u2028\\u20291 === -1');
+}
+