protected function _executeTestsNormal($di)
{
$robot = Robots::findFirstById(1);
$this->assertEquals(get_class($robot), 'Robots');
$this->assertEquals($robot->id, 1);
$robot = Robots::findFirstById(2);
$this->assertEquals(get_class($robot), 'Robots');
$this->assertEquals($robot->id, 2);
$robots = Robots::findByType('mechanical');
$this->assertEquals(count($robots), 2);
$this->assertEquals($robots[0]->id, 1);
$number = Robots::countByType('mechanical');
$this->assertEquals($number, 2);
}
