ImboUnitTest\Model\ErrorTest::testCanSetAndGetErrorMessage PHP Метод

    public function testCanSetAndGetErrorMessage()
    {
        $this->assertNull($this->model->getErrorMessage());
        $this->assertSame($this->model, $this->model->setErrorMessage('message'));
        $this->assertSame('message', $this->model->getErrorMessage());
    }