def test_20_x_20(self): width = 20 height = 20 expected = 137846528820 self.assertEqual(expected, calc_lattice_path(width, height))
def test_5_x_10(self): width = 5 height = 10 expected = 3003 self.assertEqual(expected, calc_lattice_path(width, height))
def test_5_x_15(self): width = 5 height = 15 expected = 15504 self.assertEqual(expected, calc_lattice_path(width, height))
def test_4_x_4(self): width = 4 height = 4 expected = 70 self.assertEqual(expected, calc_lattice_path(width, height))
def test_4_x_3(self): width = 4 height = 3 expected = 35 self.assertEqual(expected, calc_lattice_path(width, height))
def test_3_x_4(self): width = 3 height = 4 expected = 35 self.assertEqual(expected, calc_lattice_path(width, height))
def test_3_x_3(self): width = 3 height = 3 expected = 20 self.assertEqual(expected, calc_lattice_path(width, height))
def test_2_x_2(self): width = 2 height = 2 expected = 6 self.assertEqual(expected, calc_lattice_path(width, height))