def test_valid_price_4():
input_price = ".99"
expected_output = [True, "0.99"]
assert validate_price(input_price)[0] == expected_output[0], "Test Failed!"
def test_invalid_price_4():
input_price = "0"
expected_output = [False, "0"]
assert validate_price(input_price)[0] == expected_output[0], "Test Failed!"
def test_valid_price_2():
input_price = "2000"
expected_output = [True, "2000"]
assert validate_price(input_price)[0] == expected_output[0], "Test Failed!"