@Deployment(testable = false)
public static WebArchive createDeployment() {
    return ShrinkWrap.create(WebArchive.class)
            .addClasses(MyApplication.class, NameAddResource.class, Name.class, Email.class, EmailValidator.class);
}

@Test
public void shouldPassNameValidation() throws Exception {
    JsonObject name = startValidName()
            .build();

    Response response = postName(name);

    assertStatus(response, OK);
}

@Test
public void shouldFailAtFirstNameSizeValidation() throws Exception {
    JsonObject name = startValidName()
            .add("firstName", "")
            .build();

    Response response = postName(name);

    assertFailedValidation(response);
}

@Test
public void shouldFailAtFirstNameNullValidation() throws Exception {
    JsonObject name = startValidName()
            .addNull("firstName")
            .build();

    Response response = postName(name);

    assertFailedValidation(response);
}

@Test
public void shouldFailAtLastNameSizeValidation() throws Exception {
    JsonObject name = startValidName()
            .add("lastName", "")
            .build();

    Response response = postName(name);

    assertFailedValidation(response);
}

@Test
public void shouldFailAtLastNameNullValidation() throws Exception {
    JsonObject name = startValidName()
            .addNull("lastName")
            .build();

    Response response = postName(name);

    assertFailedValidation(response);
}

@Test
public void shouldFailAtEmailAtSymbolValidation() throws Exception {
    JsonObject name = startValidName()
            .add("email", "missing-at-symbol.com")
            .build();

    Response response = postName(name);

    assertFailedValidation(response);
}

@Test
public void shouldFailAtEmailComDomainValidation() throws Exception {
    JsonObject name = startValidName()
            .add("email", "other-than-com@domain.pl")
            .build();

    Response response = postName(name);

    assertFailedValidation(response);
}