@Test
 public void translateCheckConstraintViolation() {
   ServerErrorMessage serverErrorMessage = mock(ServerErrorMessage.class);
   when(serverErrorMessage.getTable()).thenReturn("entity");
   when(serverErrorMessage.getConstraint()).thenReturn("entity_column_chk");
   //noinspection ThrowableResultOfMethodCallIgnored
   MolgenisValidationException e =
       PostgreSqlExceptionTranslator.translateCheckConstraintViolation(
           new PSQLException(serverErrorMessage));
   assertEquals(e.getMessage(), "Unknown enum value for attribute 'column' of entity 'entity'.");
 }