def test_should_check_paper_capital_p_valid_command(): assert check_valid_command("PAPER") is True
def test_should_check_paper_valid_command(): assert check_valid_command("paper") is True
def test_should_check_scissor_valid_command(): assert check_valid_command("scissor") is True
def test_should_check_false_command(): assert check_valid_command("kacka") is False
def test_should_check_rock_valid_command(): assert check_valid_command("rock") is True