GitWrapper\Test\GitWorkingCopyTest::testGetOutput PHP Method

    public function testGetOutput()
    {
        $git = $this->getWorkingCopy();
        // Test getting output of a simple status command.
        $output = (string) $git->status();
        $this->assertTrue(strpos($output, 'nothing to commit') !== false);
        // Getting output should clear the buffer.
        $cleared = (string) $git;
        $this->assertEmpty($cleared);
    }