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import pytest
import networkx
class TestRandomClusteredGraph:
def test_valid(self):
node = [1, 1, 1, 2, 1, 2, 0, 0]
tri = [0, 0, 0, 0, 0, 1, 1, 1]
joint_degree_sequence = zip(node, tri)
G = networkx.random_clustered_graph(joint_degree_sequence)
assert G.number_of_nodes() == 8
assert G.number_of_edges() == 7
def test_valid2(self):
G = networkx.random_clustered_graph(
[(1, 2), (2, 1), (1, 1), (1, 1), (1, 1), (2, 0)]
)
assert G.number_of_nodes() == 6
assert G.number_of_edges() == 10
def test_invalid1(self):
pytest.raises(
(TypeError, networkx.NetworkXError),
networkx.random_clustered_graph,
[[1, 1], [2, 1], [0, 1]],
)
def test_invalid2(self):
pytest.raises(
(TypeError, networkx.NetworkXError),
networkx.random_clustered_graph,
[[1, 1], [1, 2], [0, 1]],
)
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