Coverage for tests / test_callback_warning.py: 100%

1import pytest 7 ctx1abcdefg

2import typer 7 ctx1abcdefg

3from typer.testing import CliRunner 7 ctx1abcdefg

4 

5runner = CliRunner() 7 ctx1abcdefg

6 

7 

8def test_warns_when_callback_is_not_supported(): 7 ctx1abcdefg

9 app = typer.Typer() 7 ctx1abcdefg

10 

11 sub_app = typer.Typer() 7 ctx1abcdefg

12 

13 @sub_app.callback() 7 ctx1abcdefg

14 def callback(): 7 ctx1abcdefg

15 """This help text is not used.""" 

16 

17 app.add_typer(sub_app) 7 ctx1abcdefg

18 

19 with pytest.warns( 7 ctx1abcdefg

20 match="The 'callback' parameter is not supported by Typer when using `add_typer` without a name" 

21 ): 

22 try: 7 ctx1abcdefg

23 app() 7 ctx1abcdefg

24 except SystemExit: 7 ctx1abcdefg

25 pass 7 ctx1abcdefg

26 

27 

28def test_warns_when_callback_is_not_supported_added_after_add_typer(): 7 ctx1abcdefg

29 app = typer.Typer() 7 ctx1abcdefg

30 

31 sub_app = typer.Typer() 7 ctx1abcdefg

32 app.add_typer(sub_app) 7 ctx1abcdefg

33 

34 @sub_app.callback() 7 ctx1abcdefg

35 def callback(): 7 ctx1abcdefg

36 """This help text is not used.""" 

37 

38 with pytest.warns( 7 ctx1abcdefg

39 match="The 'callback' parameter is not supported by Typer when using `add_typer` without a name" 

40 ): 

41 try: 7 ctx1abcdefg

42 app() 7 ctx1abcdefg

43 except SystemExit: 7 ctx1abcdefg

44 pass 7 ctx1abcdefg