def test_draw_pyramid_height_5(self):
        expected_result = ("    *\n"
                           "   ***\n"
                           "  *****\n"
                           " *******\n"
                           "*********")

        result = exercises.draw_pyramid(5)

        self.assertEqual(expected_result, result)
    def test_draw_pyramid_height_1(self):
        expected_result = "*"

        result = exercises.draw_pyramid(1)

        self.assertEqual(expected_result, result)