public void GetAssociationsBetween_should_return_matching_associations()
{
var model = new EdmModel(DataSpace.CSpace);
var entityTypeA = model.AddEntityType("Foo");
var entityTypeB = model.AddEntityType("Bar");
Assert.Equal(0, model.GetAssociationTypesBetween(entityTypeA, entityTypeB).Count());
model.AddAssociationType(
"Foo_Bar",
entityTypeA, RelationshipMultiplicity.ZeroOrOne,
entityTypeB, RelationshipMultiplicity.Many);
model.AddAssociationType(
"Bar_Foo",
entityTypeB, RelationshipMultiplicity.ZeroOrOne,
entityTypeA, RelationshipMultiplicity.Many);
Assert.Equal(2, model.GetAssociationTypesBetween(entityTypeA, entityTypeB).Count());
Assert.Equal(2, model.GetAssociationTypesBetween(entityTypeB, entityTypeA).Count());
Assert.Equal(0, model.GetAssociationTypesBetween(entityTypeA, entityTypeA).Count());
}
