1 files changed, 65 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch09/9.3/9.3.1/S9.3.1_A5_T3.js b/js/src/tests/test262/ch09/9.3/9.3.1/S9.3.1_A5_T3.js
new file mode 100644
index 000000000..c062e198f
--- /dev/null
+++ b/js/src/tests/test262/ch09/9.3/9.3.1/S9.3.1_A5_T3.js
@@ -0,0 +1,65 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * The MV of StrDecimalLiteral::: - StrUnsignedDecimalLiteral is the negative
+ * of the MV of StrUnsignedDecimalLiteral. (the negative of this 0 is also 0)
+ *
+ * @path ch09/9.3/9.3.1/S9.3.1_A5_T3.js
+ * @description Compare Number('-' + 'any_number') with -Number('any_number')
+ */
+
+function dynaString(s1, s2){
+  return String(s1)+String(s2);
+}
+
+// CHECK#1
+if (Number(dynaString("-", "0")) !== -Number("0")) {
+  $ERROR('#1: Number("-"+"0") === -Number("0")');
+} else {
+  // CHECK#2
+  if (1/Number(dynaString("-", "0")) !== -1/Number("0")) {
+    $ERROR('#2: 1/Number("-"+"0") === -1/Number("0")');
+  }
+}
+
+// CHECK#3
+if (Number(dynaString("-Infi", "nity")) !== -Number("Infinity")) {
+  $ERROR('#3: Number("-Infi"+"nity") === -Number("Infinity")');
+}
+
+// CHECK#4
+if (Number(dynaString("-12345", "67890")) !== -Number("1234567890")) {
+  $ERROR('#4: Number("-12345"+"67890") === -Number("1234567890")');
+}
+
+// CHECK#5
+if (Number(dynaString("-1234.", "5678")) !== -Number("1234.5678")) {
+  $ERROR('#5: Number("-1234."+"5678") === -Number("1234.5678")');
+}
+
+// CHECK#6
+if (Number(dynaString("-1234.", "5678e90")) !== -Number("1234.5678e90")) {
+  $ERROR('#6: Number("-1234."+"5678e90") === -Number("1234.5678e90")');
+}
+
+// CHECK#7
+if (Number(dynaString("-1234.", "5678E90")) !== -Number("1234.5678E90")) {
+  $ERROR('#6: Number("-1234."+"5678E90") === -Number("1234.5678E90")');
+}
+
+// CHECK#8
+if (Number(dynaString("-1234.", "5678e-90")) !== -Number("1234.5678e-90")) {
+  $ERROR('#6: Number("-1234."+"5678e-90") === -Number("1234.5678e-90")');
+}
+
+// CHECK#9
+if (Number(dynaString("-1234.", "5678E-90")) !== -Number("1234.5678E-90")) {
+  $ERROR('#6: Number("-1234."+"5678E-90") === -Number("1234.5678E-90")');
+}
+
+// CHECK#10
+if (Number(dynaString("-Infi", "nity")) !== Number.NEGATIVE_INFINITY) {
+  $ERROR('#3: Number("-Infi"+"nity") === Number.NEGATIVE_INFINITY');
+}
+