CacheTool\Console\ApplicationTest::testWrongAdapter PHP Method

    public function testWrongAdapter()
    {
        $app = new Application(new Config(array('adapter' => 'err')));
        $app->add(new DummyCommand());
        $app->setAutoExit(false);
        $output = new BufferedOutput();
        $code = $app->run(new StringInput("dummy"), $output);
        $this->assertSame(1, $code);
        $this->assertContains('Adapter `err` is not one of cli or fastcgi', $output->fetch());
    }