def test_negative_positive_ascending_overlap_not_success(self):
line1 = [-2, 0]
line2 = [5, 1]
overlap = Overlap()
result = overlap.execute_overlap(line1, line2)
print(result)
self.assertFalse(result, 'Lines does not overlap at x-axis')
def test_negative_positive_ascending_success(self):
line1 = [-221, 2213]
line2 = [55, 1]
overlap = Overlap()
result = overlap.execute_overlap(line1, line2)
print(result)
self.assertTrue(result, 'Lines overlap at x-axis')
def test_negative_positive_descending_overlap_success(self):
line1 = [-1, -2]
line2 = [1, -5]
overlap = Overlap()
result = overlap.execute_overlap(line1, line2)
print(result)
self.assertTrue(result, 'Lines overlap at x-axis')