def test_get_block_num0(self):
"""Test that block number = 0"""
expected = 0
actual = sudoku.get_block_num(0, 0)
self.assertEqual(actual, expected)
actual = sudoku.get_block_num(2, 2)
self.assertEqual(actual, expected)
actual = sudoku.get_block_num(2, 0)
self.assertEqual(actual, expected)
actual = sudoku.get_block_num(0, 2)
self.assertEqual(actual, expected)
def test_get_block_num4(self):
"""Test that block number = 4"""
expected = 4
actual = sudoku.get_block_num(3, 3)
self.assertEqual(actual, expected)
actual = sudoku.get_block_num(5, 5)
self.assertEqual(actual, expected)
actual = sudoku.get_block_num(3, 5)
self.assertEqual(actual, expected)
actual = sudoku.get_block_num(5, 3)
self.assertEqual(actual, expected)
