DbProfilerTest::_executeTests PHP Метод

    public function _executeTests($connection)
    {
        $eventsManager = new Phalcon\Events\Manager();
        $listener = new DbProfilerListener();
        $eventsManager->attach('db', $listener);
        $connection->setEventsManager($eventsManager);
        $connection->query("SELECT * FROM personas LIMIT 3");
        $profiler = $listener->getProfiler();
        $this->assertEquals($profiler->getNumberTotalStatements(), 1);
        $profile = $profiler->getLastProfile();
        $this->assertEquals(get_class($profile), 'Phalcon\\Db\\Profiler\\Item');
        $this->assertEquals($profile->getSQLStatement(), "SELECT * FROM personas LIMIT 3");
        $this->assertEquals(gettype($profile->getInitialTime()), "double");
        $this->assertEquals(gettype($profile->getFinalTime()), "double");
        $this->assertEquals(gettype($profile->getTotalElapsedSeconds()), "double");
        $this->assertTrue($profile->getFinalTime() > $profile->getInitialTime());
        $connection->query("SELECT * FROM personas LIMIT 100");
        $this->assertEquals($profiler->getNumberTotalStatements(), 2);
        $profile = $profiler->getLastProfile();
        $this->assertEquals(get_class($profile), 'Phalcon\\Db\\Profiler\\Item');
        $this->assertEquals($profile->getSQLStatement(), "SELECT * FROM personas LIMIT 100");
        $this->assertTrue($profile->getFinalTime() > $profile->getInitialTime());
        $connection->query("SELECT * FROM personas LIMIT 5");
        $connection->query("SELECT * FROM personas LIMIT 10");
        $connection->query("SELECT * FROM personas LIMIT 15");
        $this->assertEquals(count($profiler->getProfiles()), 5);
        $this->assertEquals($profiler->getNumberTotalStatements(), 5);
        $this->assertEquals(gettype($profiler->getTotalElapsedSeconds()), "double");
        $this->assertEquals($profiler->getPoints(), 0);
        $profiler->reset();
        $this->assertEquals(count($profiler->getProfiles()), 0);
        $this->assertEquals($profiler->getNumberTotalStatements(), 0);
    }