BrowscapPHPTest\Command\ParserCommandTest::testExecute PHP Method

    public function testExecute()
    {
        $object = new ParserCommand('');
        $cache = $this->getMockBuilder(\BrowscapPHP\Cache\BrowscapCache::class)->disableOriginalConstructor()->setMethods(['getVersion', 'hasItem'])->getMock();
        $cache->expects(self::once())->method('getVersion')->will(self::returnValue(1));
        $cache->expects(self::exactly(2))->method('hasItem')->will(self::returnValue(false));
        $object->setCache($cache);
        $input = $this->getMockBuilder(\Symfony\Component\Console\Input\ArgvInput::class)->disableOriginalConstructor()->getMock();
        $output = $this->getMockBuilder(\Symfony\Component\Console\Output\ConsoleOutput::class)->disableOriginalConstructor()->getMock();
        $class = new \ReflectionClass('\\BrowscapPHP\\Command\\ParserCommand');
        $method = $class->getMethod('execute');
        $method->setAccessible(true);
        self::assertNull($method->invoke($object, $input, $output));
    }