@Test
public void noModelNoAttributeFailTest() {

    TOExecutionResult executionResult = new PomFile().execution(transformedAppFolder, transformationContext);
    assertEquals(executionResult.getType(), TOExecutionResult.Type.ERROR);
    assertEquals(executionResult.getException().getClass(), TransformationOperationException.class);
    assertEquals(executionResult.getException().getMessage(), "Neither transformation context attribute nor Model object were specified");
}