def test_form_lines_pairs_stability(self):
points = generate_random_points_list(100, 100.0)
bisector_to_pair = make_bisector_to_pair_map(points)
angle_to_bisector = make_angle_to_bisector_map(bisector_to_pair)
med_bisector = get_median_bisector(angle_to_bisector)
exp_len = len(angle_to_bisector)
exp_result = form_lines_pairs(angle_to_bisector, med_bisector)
for i in range(100):
self.assertEqual(exp_len, len(angle_to_bisector))
result = form_lines_pairs(angle_to_bisector, med_bisector)
self.assertTrue(check_lists_equality(exp_result, result))