Add test for verifying magic methods

Author: 501st-alpha1

tests/_data/demo/UserService.php

@@ -15,11 +15,17 @@ public function updateName(UserModel $user)
         $user->save();
     }
 
+    public function renameUser(UserModel $user, $name)
+    {
+        $user->renameUser($name);
+        $user->save();
+    }
+
     public function __call($name, $args)
     {
         if ($name == 'rename') {
             return 'David Blane';
         }
     }
 
-}
+}

tests/unit/VerifierTest.php

@@ -42,4 +42,20 @@ public function testVerifyInvocationClosures()
         });
     }
 
+    public function testVerifyMagicMethods()
+    {
+        $this->specify('works for class proxy', function() {
+            // Set up user object.
+            double::registerClass("demo\UserModel",
+                                  ['renameUser'=>"Bob Jones", 'save'=>null]);
+            $userProxy = new ClassProxy("demo\UserModel");
+            $user = new UserModel(['name'=>"John Smith"]);
+
+            // Rename the user via magic method.
+            UserService::renameUser($user, "Bob Jones");
+
+            // Assert rename was counted.
+            $userProxy->verifyInvoked('renameUser');
+        });
+    }
 }