1 files changed, 29 insertions, 0 deletions
diff --git a/external/contributions/Google/sputniktests/tests/Conformance/11_Expressions/11.6_Additive_Operators/11.6.2_The_Subtraction_operator/S11.6.2_A3_T2.8.js b/external/contributions/Google/sputniktests/tests/Conformance/11_Expressions/11.6_Additive_Operators/11.6.2_The_Subtraction_operator/S11.6.2_A3_T2.8.js
new file mode 100644
index 000000000..a21ef92c9
--- /dev/null
+++ b/external/contributions/Google/sputniktests/tests/Conformance/11_Expressions/11.6_Additive_Operators/11.6.2_The_Subtraction_operator/S11.6.2_A3_T2.8.js
@@ -0,0 +1,29 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/**
+ * @name: S11.6.2_A3_T2.8;
+ * @section: 11.6.2;
+ * @assertion: Operator x - y returns ToNumber(x) - ToNumber(y); 
+ * @description: Type(x) is different from Type(y) and both types vary between Boolean (primitive or object) and Undefined;
+ */
+
+//CHECK#1
+if (isNaN(true - undefined) !== true) {
+  $ERROR('#1: true - undefined === Not-a-Number. Actual: ' + (true - undefined));
+}
+
+//CHECK#2
+if (isNaN(undefined - true) !== true) {
+  $ERROR('#2: undefined - true === Not-a-Number. Actual: ' + (undefined - true));
+}
+
+//CHECK#3
+if (isNaN(new Boolean(true) - undefined) !== true) {
+  $ERROR('#3: new Boolean(true) - undefined === Not-a-Number. Actual: ' + (new Boolean(true) - undefined));
+}
+
+//CHECK#4
+if (isNaN(undefined - new Boolean(true)) !== true) {
+  $ERROR('#4: undefined - new Boolean(true) === Not-a-Number. Actual: ' + (undefined - new Boolean(true)));
+}