Building Applications with Spring 5 and Vue.js 2

Create RegistrationPayloadTests

First of all, let's create the com.taskagile.web.payload.RegistrationPayloadTests unit test class. In this test class, we will create an instance of javax.validation.Validator to perform data validation. We will still follow the [UnitOfWork_StateUnderTest_ExpectedBehavior] convention for naming the test methods. Here is how the RegistrationPayloadTests looks:

...public class RegistrationPayloadTests {  private Validator validator;  @Before  public void setup () {    ValidatorFactory factory =     Validation.buildDefaultValidatorFactory();    validator = factory.getValidator();  }  @Test  public void validate_blankPayload_shouldFail() {    RegistrationPayload payload = new RegistrationPayload(); Set<ConstraintViolation<RegistrationPayload>> ...