public void HasCascadeDeletePath_should_return_true_for_simple_cascade()
{
var model = new EdmModel(DataSpace.CSpace);
var entityTypeA = model.AddEntityType("A");
var entityTypeB = model.AddEntityType("B");
var associationType
= new AssociationType("A", XmlConstants.ModelNamespace_3, false, DataSpace.CSpace)
{
SourceEnd = new AssociationEndMember("S", entityTypeA),
TargetEnd = new AssociationEndMember("T", entityTypeB)
};
associationType.SourceEnd.DeleteBehavior = OperationAction.Cascade;
model.AddAssociationType(associationType);
Assert.True(model.HasCascadeDeletePath(entityTypeA, entityTypeB));
Assert.False(model.HasCascadeDeletePath(entityTypeB, entityTypeA));
}