izzum\statemachine\TransitionTest::shouldWorkWhenCallingPublicMethodsWithOptionalConstructorParams PHP Method

    public function shouldWorkWhenCallingPublicMethodsWithOptionalConstructorParams()
    {
        $from = new State('a');
        $to = new State('b');
        $object = new Context(new Identifier(Identifier::NULL_ENTITY_ID, Identifier::NULL_STATEMACHINE));
        $transition = new Transition($from, $to);
        $this->assertEquals($from . '_to_' . $to, $transition->getName());
        $this->assertEquals($from, $transition->getStateFrom());
        $this->assertEquals($to, $transition->getStateTo());
        $this->assertContains($transition->getName(), $transition->toString());
        $command = $transition->getCommand($object);
        $rule = $transition->getRule($object);
        $this->assertTrue(is_a($command, Transition::COMMAND_NULL));
        $this->assertTrue(is_a($rule, Transition::RULE_TRUE));
    }