public function testErrorSetterMethods()
{
$o1 = new RestResponse();
$o1->setErrors(['first-error', 'second-error']);
$o2 = new RestResponse();
$o2->addError('first-error')->addError('second-error');
$arr1 = $o1->asArray();
$arr2 = $o2->asArray();
$this->assertCount(2, $arr1['errors']);
$this->assertCount(2, $arr2['errors']);
$this->assertEquals('first-error', $arr1['errors'][0]);
$this->assertEquals('second-error', $arr1['errors'][1]);
$this->assertEquals('first-error', $arr2['errors'][0]);
$this->assertEquals('second-error', $arr2['errors'][1]);
$arrWithErrors1 = $o1->getErrors();
$arrWithErrors2 = $o2->getErrors();
$this->assertEquals('first-error', $arrWithErrors1[0]);
$this->assertEquals('second-error', $arrWithErrors1[1]);
$this->assertEquals('first-error', $arrWithErrors2[0]);
$this->assertEquals('second-error', $arrWithErrors2[1]);
}
