def test_attack_false2(self): self.assertEqual(False, can_attack((2, 3), (4, 7)))
def test_attack_true4(self): self.assertEqual(True, can_attack((5, 4), (2, 4)))
def test_attack_true6(self): self.assertEqual(True, can_attack((0, 6), (1, 7)))
def test_attack_diagonal3(self): self.assertIs(can_attack((2, 2), (1, 1)), True)
def test_attack_true2(self): self.assertEqual(True, can_attack((2, 6), (5, 3)))
def test_attack_true5(self): self.assertEqual(True, can_attack((1, 1), (6, 6)))
def test_invalid_position_can_attack(self): with self.assertRaises(ValueError): can_attack((0, 0), (7, 8))
def test_attack_true6(self): self.assertTrue(can_attack((0, 6), (1, 7)))
def test_attack_false1(self): self.assertFalse(can_attack((4, 2), (0, 5)))
def test_attack_true4(self): self.assertTrue(can_attack((5, 4), (2, 4)))
def test_attack_true5(self): self.assertTrue(can_attack((1, 1), (6, 6)))
def test_attack_true3(self): self.assertTrue(can_attack((2, 4), (2, 7)))
def test_attack_true2(self): self.assertTrue(can_attack((2, 6), (5, 3)))
def test_attack_true1(self): self.assertTrue(can_attack((2, 3), (5, 6)))
def test_queens_same_position_can_attack(self): with self.assertRaises(ValueError): can_attack((2, 2), (2, 2))
def test_attack_false2(self): self.assertFalse(can_attack((2, 3), (4, 7)))
def test_attack_true3(self): self.assertEqual(True, can_attack((2, 4), (2, 7)))
def test_attack_true1(self): self.assertIs(can_attack((2, 3), (5, 6)), True)
def test_attack_false1(self): self.assertEqual(False, can_attack((4, 2), (0, 5)))
def test_attack_true2(self): self.assertIs(can_attack((2, 6), (5, 3)), True)
def test_attack_true3(self): self.assertIs(can_attack((2, 4), (2, 7)), True)
def test_attack_diagonal4(self): self.assertIs(can_attack((2, 2), (5, 5)), True)
def test_attack_true4(self): self.assertIs(can_attack((5, 4), (2, 4)), True)
def test_attack_true5(self): self.assertIs(can_attack((1, 1), (6, 6)), True)
def test_attack_true6(self): self.assertIs(can_attack((0, 6), (1, 7)), True)
def test_attack_false1(self): self.assertIs(can_attack((4, 2), (0, 5)), False)
def test_attack_false2(self): self.assertIs(can_attack((2, 3), (4, 7)), False)
def test_attack_false(self): self.assertIs(can_attack((2, 4), (6, 6)), False)
def test_attack_same_row(self): self.assertIs(can_attack((2, 4), (2, 6)), True)
def test_attack_same_column(self): self.assertIs(can_attack((4, 5), (2, 5)), True)
def test_attack_diagonal1(self): self.assertIs(can_attack((2, 2), (0, 4)), True)