def runTest(self):
mg = MyGraph(**self.data["no labels"])
split = mg.digon_split(0, [2])
t = split.digon_split(3, [1])
self.assertEqual(len(t.edges()), 6)
self.assertItemsEqual(mg.vertex_partition(), {0: [1, 2], 1: [3, 4]})
def runTest(self):
mg = MyGraph(**self.data["digon"])
split = mg.digon_split("u", [], vertex_labels=("u_1", "u_2"))
self.assertItemsEqual(split.vertex_partition(), {
"u_1": [5, 7],
"u_2": [1, 2, 6, 8],
"v": [3, 4]
})