Coverage for tests/test_terminal.py: 100%

1"""Test cases for the terminal module.""" 

2 

3import sys 

4 

5from countdown import terminal 

6 

7 

8def test_check_for_keypress_returns_false_when_not_a_tty(): 

9 """Test that check_for_keypress returns False when not a TTY.""" 

10 # Mock stdin.isatty() to return False 

11 original_isatty = sys.stdin.isatty 

12 sys.stdin.isatty = lambda: False 

13 

14 try: 

15 result = terminal.check_for_keypress() 

16 assert result is False, "Should return False when not a TTY" 

17 finally: 

18 sys.stdin.isatty = original_isatty