def test_entity_set():
eset = EntitySet('eset1', {'A', 'C', 'K'})
eset2 = eset.clone('eset2')
assert eset.elements == eset2.elements
assert len(eset) == 3
assert eset.uid == 'eset1'
assert len(eset.children) == 0
with pytest.raises(HyperNetXError) as excinfo:
eset2.add(Entity('Z',['A','C','B']))
assert 'Fails the bipartite condition' in str(excinfo.value)
def test_entity_set():
eset = EntitySet("eset1", {"A", "C", "K"})
eset2 = eset.clone("eset2")
assert eset.elements == eset2.elements
assert len(eset) == 3
assert eset.uid == "eset1"
assert len(eset.children) == 0
with pytest.raises(HyperNetXError) as excinfo:
eset2.add(Entity("Z", ["A", "C", "B"]))
assert "Fails the bipartite condition" in str(excinfo.value)