def test_find_similar_none(self): """Verify an empty generator when no items can be found.""" base = Number(41) gen = tools.find_similar(base, self.items) self.assertListEqual([], list(gen))
def test_find_similar(self): """Verify similar items can be found.""" base = Number(42) gen = tools.find_similar(base, self.items) self.assertListEqual([Number(42), Number(42.001)], list(gen))