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))