Add a failing test for sinonjs#1695

mroderick · Apr 27, 2018 · af99126 · af99126
1 parent 2e7e8ef
commit af99126
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/test/sandbox-test.js b/test/sandbox-test.js
@@ -463,6 +463,22 @@ describe("Sandbox", function () {
             assert.equals(object.property, existing);
         });
 
+        it("should replace an inherited property", function () {
+            var replacement = "replacement";
+            var existing = "existing";
+            var object = Object.create({
+                property: existing
+            });
+
+            this.sandbox.replace(object, "property", replacement);
+
+            assert.equals(object.property, replacement);
+
+            this.sandbox.restore();
+
+            assert.equals(object.property, existing);
+        });
+
         it("should refuse to replace a non-function with a function", function () {
             var sandbox = this.sandbox;
             var replacement = function () { return "replacement"; };