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