Gittern\RepositoryTest::testCanRenameBranch PHP Method

    public function testCanRenameBranch()
    {
        $transport_mock = M::mock('Gittern\\Transport\\TransportInterface');
        $this->repo->setTransport($transport_mock);
        $transport_mock->shouldReceive('resolveTreeish')->with('foo')->andReturn('f00bar');
        $this->repo->renameBranch('foo', 'bar');
        $transport_mock->shouldReceive('removeBranch')->with('foo')->once();
        $transport_mock->shouldReceive('setBranch')->with('bar', 'f00bar')->once();
        $this->repo->flush();
    }