Coverage for tests / test_tutorial / test_arguments / test_optional / test_tutorial003.py: 100%

1import subprocess 7 ctx1abcdefg

2import sys 7 ctx1abcdefg

3 

4import pytest 7 ctx1abcdefg

5import typer 7 ctx1abcdefg

6import typer.core 7 ctx1abcdefg

7from typer.testing import CliRunner 7 ctx1abcdefg

8 

9from docs_src.arguments.optional import tutorial003_py310 as mod 7 ctx1abcdefg

10 

11runner = CliRunner() 7 ctx1abcdefg

12app = mod.app 7 ctx1abcdefg

13 

14 

15def test_call_no_arg(): 7 ctx1abcdefg

16 result = runner.invoke(app) 7 ctx1abcdefg

17 assert result.exit_code != 0 7 ctx1abcdefg

18 assert "Missing argument 'NAME'." in result.output 7 ctx1abcdefg

19 

20 

21def test_call_no_arg_standalone(): 7 ctx1abcdefg

22 # Mainly for coverage 

23 result = runner.invoke(app, standalone_mode=False) 7 ctx1abcdefg

24 assert result.exit_code != 0 7 ctx1abcdefg

25 

26 

27def test_call_no_arg_no_rich(monkeypatch: pytest.MonkeyPatch): 7 ctx1abcdefg

28 # Mainly for coverage 

29 monkeypatch.setattr(typer.core, "HAS_RICH", False) 7 ctx1abcdefg

30 result = runner.invoke(app) 7 ctx1abcdefg

31 assert result.exit_code != 0 7 ctx1abcdefg

32 assert "Error: Missing argument 'NAME'" in result.output 7 ctx1abcdefg

33 

34 

35def test_call_arg(): 7 ctx1abcdefg

36 result = runner.invoke(app, ["Camila"]) 7 ctx1abcdefg

37 assert result.exit_code == 0 7 ctx1abcdefg

38 assert "Hello Camila" in result.output 7 ctx1abcdefg

39 

40 

41def test_script(): 7 ctx1abcdefg

42 result = subprocess.run( 7 ctx1abcdefg

43 [sys.executable, "-m", "coverage", "run", mod.__file__, "--help"], 

44 capture_output=True, 

45 encoding="utf-8", 

46 ) 

47 assert "Usage" in result.stdout 7 ctx1abcdefg