GitWrapper\Test\GitWorkingCopyTest::testIsBehind PHP Method

    public function testIsBehind()
    {
        $git = $this->getWorkingCopy();
        // The default test branch is not behind the remote.
        $git->checkout('test-branch');
        $this->assertFalse($git->isBehind());
        // Reset the branch to its parent commit, so that it is 1 commit behind.
        $git->reset('HEAD^', array('hard' => true));
        $this->assertTrue($git->isBehind());
    }