@Test
public void createValidateAttributeValueListCreateRequestMissingRequiredParameters()
{

    // Try to call the method under test.
    try
    {
        attributeValueListHelper.validateAttributeValueListCreateRequest(null);
    }
    catch (IllegalArgumentException e)
    {
        assertEquals("An attribute value list create request must be specified.", e.getMessage());
    }
    // Verify the external calls.
    verifyNoMoreInteractions(alternateKeyHelper);
}