public void IsManyToRequired_should_be_true_when_source_many_and_target_required() { var associationType = new EdmAssociationType().Initialize(); associationType.SourceEnd.EndKind = EdmAssociationEndKind.Many; associationType.TargetEnd.EndKind = EdmAssociationEndKind.Required; Assert.True(associationType.IsManyToRequired()); }