def test_equals_10(self): self.assertEqual(hex_to_bin('A23'), '101000100011')
def test_equals_9(self): self.assertEqual(hex_to_bin('04D2'), '10011010010')
def test_equals_8(self): self.assertEqual(hex_to_bin('5'), '101')
def test_equals_7(self): self.assertEqual(hex_to_bin('0F'), '1111')
def test_equals_6(self): self.assertEqual(hex_to_bin('f'), '1111')
def test_equals_5(self): self.assertEqual(hex_to_bin('0'), '0')