Comos\Qpm\Log\LoggerTest::testUseSimpleLogger PHP Method

    public function testUseSimpleLogger()
    {
        Logger::useSimpleLogger($this->_logFile);
        Logger::info('xxinfoxx');
        Logger::err('xxerrxx');
        Logger::debug('xxdebugxx');
        $contents = file_get_contents($this->_logFile);
        $ms = null;
        $this->assertEquals(1, preg_match('/xxinfoxx/', $contents, $ms));
        $this->assertEquals(1, preg_match('/xxerrxx/', $contents, $ms));
        $this->assertEquals(1, preg_match('/xxdebugxx/', $contents, $ms));
        Logger::useNullLogger();
        Logger::info('bbbb');
        $contents1 = file_get_contents($this->_logFile);
        $this->assertEquals($contents1, $contents);
    }