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import pytest
import networkx as nx
class TestIntersectionGraph:
def test_random_intersection_graph(self):
G = nx.uniform_random_intersection_graph(10, 5, 0.5)
assert len(G) == 10
def test_k_random_intersection_graph(self):
G = nx.k_random_intersection_graph(10, 5, 2)
assert len(G) == 10
def test_k_random_intersection_graph_seeded(self):
G = nx.k_random_intersection_graph(10, 5, 2, seed=1234)
assert len(G) == 10
def test_general_random_intersection_graph(self):
G = nx.general_random_intersection_graph(10, 5, [0.1, 0.2, 0.2, 0.1, 0.1])
assert len(G) == 10
pytest.raises(
ValueError,
nx.general_random_intersection_graph,
10,
5,
[0.1, 0.2, 0.2, 0.1],
)
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