def test_left_arrow_at_non_zero(self): for i in range(1, len(self._line)): expected = (i - 1, self._line) result = left_arrow(i, self._line) self.assertEqual(expected, result)
def test_left_arrow_at_non_zero(self): for i in range(1, len(self._line)): expected = (i-1, self._line) result = left_arrow(i, self._line) self.assertEqual(expected, result)
def test_left_arrow_at_zero(self): pos = 0 expected = (pos, self._line) result = left_arrow(pos, self._line) self.assertEqual(expected, result)
def test_left_arrow_at_zero(self): pos = 0 expected = (pos, self._line) result = left_arrow(pos, self._line) self.assertEqual(expected, result)