GitWrapper\Test\GitWorkingCopyTest::assertNoRemoteMaster PHP Method

    protected function assertNoRemoteMaster(GitWorkingCopy $repository)
    {
        try {
            $repository->run(array('rev-parse remote/HEAD'));
        } catch (GitException $e) {
            // Expected result. The remote master does not exist.
            return;
        }
        throw new \Exception("Expecting that the remote master doesn't exist, but it does.");
    }