def test_repr():
g = nx.Graph()
g.add_edge(0, 1, qubit_id=0)
g.add_edge(1, 2, qubit_id=1)
g.add_edge(2, 3, qubit_id=2)
g.nodes[0]['is_boundary'] = True
g.nodes[3]['is_boundary'] = True
g.add_edge(0, 3, weight=0.0)
m = Matching(g)
assert m.__repr__() == ("<pymatching.Matching object with 3 qubits, "
"2 stabilisers, 2 boundary nodes, and 4 edges>")
def test_repr():
g = nx.Graph()
g.add_edge(0, 1, fault_ids=0)
g.add_edge(1, 2, fault_ids=1)
g.add_edge(2, 3, fault_ids=2)
g.nodes[0]['is_boundary'] = True
g.nodes[3]['is_boundary'] = True
g.add_edge(0, 3, weight=0.0)
m = Matching(g)
assert m.__repr__() == ("<pymatching.Matching object with "
"2 detectors, 2 boundary nodes, and 4 edges>")