added more tests for the Mouse class

@@ -52,30 +52,30 @@ var Mouse = function(casper) {
 
     var processEvent = function(type, args) {
         if (!utils.isString(type) || supportedEvents.indexOf(type) === -1) {
-            throw new Error('Unsupported mouse event type: ' + type);
+            throw new Error('Mouse.processEvent(): Unsupported mouse event type: ' + type);
         }
         args = Array.prototype.slice.call(args); // cast Arguments -> Array
         casper.emit('mouse.' + type.replace('mouse', ''), args);
         switch (args.length) {
             case 0:
-                throw new Error('Too few arguments');
+                throw new Error('Mouse.processEvent(): Too few arguments');
             case 1:
                 // selector
                 var selector = args[0];
                 if (!utils.isString(selector)) {
-                    throw new Error('No valid CSS selector passed: ' + selector);
+                    throw new Error('Mouse.processEvent(): No valid CSS selector passed: ' + selector);
                 }
                 casper.page.sendEvent.apply(casper.page, [type].concat(computeCenter(selector)));
                 break;
             case 2:
                 // coordinates
                 if (!utils.isNumber(args[0]) || !utils.isNumber(args[1])) {
-                    throw new Error('No valid coordinates passed');
+                    throw new Error('Mouse.processEvent(): No valid coordinates passed: ' + args);
                 }
                 casper.page.sendEvent(type, args[0], args[1]);
                 break;
             default:
-                throw new Error('Too many arguments');
+                throw new Error('Mouse.processEvent(): Too many arguments');
         }
     };
 

@@ -16,15 +16,24 @@
                     test2: false,
                     test3: false,
                     test4: false,
-                    test5: []
+                    testdown:  [],
+                    testup:    [],
+                    testmove:  [],
+                    testclick: []
                 };
                 document.querySelector('#test4').onclick = function(event) {
                     results.test4 = true;
                     event.preventDefault();
                 };
-                window.onmousedown = function(e) {
-                    results.test5 = [e.x, e.y];
-                }
+                window.onmousedown = function(event) {
+                    results.testdown = [event.x, event.y];
+                };
+                window.onmouseup = function(event) {
+                    results.testup = [event.x, event.y];
+                };
+                window.onmousemove = function(event) {
+                    results.testmove = [event.x, event.y];
+                };
             })(window);
         </script>
     </body>

@@ -25,12 +25,22 @@
         this.test.assert(results.test4, 'CasperUtils.click() has clicked an unobstrusive js handled link');
     });
 
-    // mouse.down
+    // casper.mouse
     casper.then(function() {
         t.comment('Mouse.down()');
         this.mouse.down(200, 100);
         var results = this.getGlobal('results');
-        this.test.assertEquals(results.test5, [200, 100], 'Mouse.down() has clicked the specified position');
+        this.test.assertEquals(results.testdown, [200, 100], 'Mouse.down() has pressed button to the specified position');
+
+        t.comment('Mouse.up()');
+        this.mouse.up(200, 100);
+        results = this.getGlobal('results');
+        this.test.assertEquals(results.testup, [200, 100], 'Mouse.up() has released button to the specified position');
+
+        t.comment('Mouse.move()');
+        this.mouse.move(200, 100);
+        results = this.getGlobal('results');
+        this.test.assertEquals(results.testmove, [200, 100], 'Mouse.move() has moved to the specified position');
     });
 
     casper.run(function() {