kahlan\spec\fixture\plugin\pointcut\Foo::bar PHP Method

    public function bar()
    {
        $bar = new Bar();
        return $bar->send();
    }

             expect($foo->message())->toBe('Good Evening World!');
             $foo2 = new Foo();
             expect($foo2->message())->toBe('Good Bye World!');
             $foo3 = new Foo();
             expect($foo3->bar())->toBe('Hello Bar!');
         });
         it("stubs methods using closure", function () {
             Stub::on('Kahlan\\Spec\\Fixture\\Plugin\\Pointcut\\Foo')->methods(['message' => function () {
                 return 'Good Evening World!';
             }, 'bar' => function () {
                 return 'Hello Bar!';
             }]);
             $foo = new Foo();
             expect($foo->message())->toBe('Good Evening World!');
             $foo2 = new Foo();
             expect($foo2->bar())->toBe('Hello Bar!');
         });
         it("throw an exception with invalid definition", function () {
             $closure = function () {
                 $foo = new Foo();
                 Stub::on('Kahlan\\Spec\\Fixture\\Plugin\\Pointcut\\Foo')->methods(['bar' => 'Hello Bar!']);
             };
             $message = "Stubbed method definition for `bar` must be a closure or an array of returned value(s).";
             expect($closure)->toThrow(new InvalidArgumentException($message));
         });
     });
 });
 context("with a trait", function () {
     it("stubs a method", function () {
         Stub::on('Kahlan\\Spec\\Fixture\\Plugin\\Pointcut\\SubBar')->method('traitMethod')->andReturn('trait method stubbed !');
         $subBar = new SubBar();