public String getValidationErrorMessage() { StringJoiner joiner = new StringJoiner(", "); for (ValidationFailure vf : getValidationFailures()) { joiner.add(vf.getMessage()); } return joiner.toString(); }
private void then_ValidationShouldFailWithErrorMessage(String expectedIdValidationMessage) { try { _product.validate(); then_AnExceptionShoulBeRaised(); } catch (ValidationFailure vf) { // Then assertThat(vf.getMessage(), equalTo(expectedIdValidationMessage)); } }