From 475aacbfbbbe598eb4aa4223deac3ff0683ba66f Mon Sep 17 00:00:00 2001
From: "Davis W. Frank" <dwfrank+github@infe.ws>
Date: Wed, 29 May 2013 20:16:12 -0700
Subject: [PATCH] [Finishes #50607273] - added specs to cover the cases from
 GitHub issue #371

---
 spec/core/matchersSpec.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/spec/core/matchersSpec.js b/spec/core/matchersSpec.js
index 88a30acb..4b88153d 100644
--- a/spec/core/matchersSpec.js
+++ b/spec/core/matchersSpec.js
@@ -596,5 +596,31 @@ describe("Matchers", function() {
       expect(result.pass).toBe(false);
       expect(result.message).toEqual("Expected function to throw an exception matching /short/.");
     });
+
+    it("passes if the actual throws an exception with an undefined message", function() {
+      var matcher = j$.matchers.toThrow(),
+        fn = function() {
+          throw void 0;
+        },
+        result;
+
+      result = matcher.compare(fn);
+
+      expect(result.pass).toBe(true);
+      expect(result.message).toEqual("Expected function not to throw an exception.");
+    });
+
+    it("passes if the actual throws an exception with an empty message", function() {
+      var matcher = j$.matchers.toThrow(),
+        fn = function() {
+          throw "";
+        },
+        result;
+
+      result = matcher.compare(fn);
+
+      expect(result.pass).toBe(true);
+      expect(result.message).toEqual("Expected function not to throw an exception.");
+    });
   });
 });
\ No newline at end of file