Added support for arguments to the toThrow() matcher

spec/suites/MatchersSpec.js

@@ -515,6 +515,26 @@ describe("jasmine.Matchers", function() {
           expect(match(throwingFn).not.toThrow(new Error("Other Error"))).toPass();
         });
       });
+
+      describe("when function only throws based on provided arguments",function(){
+        beforeEach(function(){
+          throwingFn = function(fruit,vegetable) {
+            if(fruit === "Banana") {
+              throw new Error("Banana Error");
+            } else if(vegetable === "Tomato") {
+              throw new Error("Tomato Error");
+            }
+          };
+        });
+
+        it("should match when thrown because of argument",function(){
+          expect(match(throwingFn).toThrow(new Error("Banana Error"),"Banana")).toPass();
+        });
+
+        it("should match when thrown because of subsequent argument",function() {
+          expect(match(throwingFn).toThrow(new Error("Tomato Error"),"Apple","Tomato")).toPass();
+        });
+      });
     });
 
     describe("when actual is not a function", function() {

src/Matchers.js

@@ -303,7 +303,9 @@ jasmine.Matchers.prototype.toThrow = function(expected) {
     throw new Error('Actual is not a function');
   }
   try {
-    this.actual();
+    var args = [];
+    for(var i=1;i<arguments.length;i++) { args.push(arguments[i]); }
+    this.actual.apply(this,args);
   } catch (e) {
     exception = e;
   }