public void EdmPathExpressionWithInvalidNonInheritedTypeCastSegmentShouldError() { EdmEntityType entityType = new EdmEntityType("ds.s", "entityType"); EdmEntityType otherEntityType = new EdmEntityType("ds.s", "otherEntityType"); EdmModel model = new EdmModel(); model.AddElement(entityType); model.AddElement(otherEntityType); EdmFunction function = new EdmFunction("ns", "GetStuff", new EdmEntityTypeReference(entityType, true), true /*isBound*/, new EdmPathExpression("bindingEntity/ds.s.otherEntityType"), false); function.AddParameter("bindingEntity", new EdmEntityTypeReference(entityType, false)); model.AddElement(function); ValidateErrorInList( model, function, EdmErrorCode.InvalidPathInvalidTypeCastSegment, Strings.EdmModel_Validator_Semantic_InvalidEntitySetPathInvalidTypeCastSegment("EntitySetPath", "bindingEntity/ds.s.otherEntityType", entityType.FullName(), otherEntityType.FullName())); }