public void IsManyToRequired_should_be_true_when_source_many_and_target_required()
{
var associationType = new AssociationType("A", XmlConstants.ModelNamespace_3, false, DataSpace.CSpace);
associationType.SourceEnd = new AssociationEndMember("S", new EntityType("E", "N", DataSpace.CSpace));
associationType.TargetEnd = new AssociationEndMember("T", new EntityType("E", "N", DataSpace.CSpace));
associationType.SourceEnd.RelationshipMultiplicity = RelationshipMultiplicity.Many;
associationType.TargetEnd.RelationshipMultiplicity = RelationshipMultiplicity.One;
Assert.True(associationType.IsManyToRequired());
}
