]> git.madduck.net Git - etc/vim.git/blob - tests/test_no_ipynb.py

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

Fix an f-string crash in ESP. (#3463)
[etc/vim.git] / tests / test_no_ipynb.py
1 import pathlib
2
3 import pytest
4 from click.testing import CliRunner
5
6 from black import jupyter_dependencies_are_installed, main
7 from tests.util import get_case_path
8
9 pytestmark = pytest.mark.no_jupyter
10
11 runner = CliRunner()
12
13
14 def test_ipynb_diff_with_no_change_single() -> None:
15     jupyter_dependencies_are_installed.cache_clear()
16     path = get_case_path("jupyter", "notebook_trailing_newline.ipynb")
17     result = runner.invoke(main, [str(path)])
18     expected_output = (
19         "Skipping .ipynb files as Jupyter dependencies are not installed.\n"
20         'You can fix this by running ``pip install "black[jupyter]"``\n'
21     )
22     assert expected_output in result.output
23
24
25 def test_ipynb_diff_with_no_change_dir(tmp_path: pathlib.Path) -> None:
26     jupyter_dependencies_are_installed.cache_clear()
27     runner = CliRunner()
28     nb = get_case_path("jupyter", "notebook_trailing_newline.ipynb")
29     tmp_nb = tmp_path / "notebook.ipynb"
30     with open(nb) as src, open(tmp_nb, "w") as dst:
31         dst.write(src.read())
32     result = runner.invoke(main, [str(tmp_path)])
33     expected_output = (
34         "Skipping .ipynb files as Jupyter dependencies are not installed.\n"
35         'You can fix this by running ``pip install "black[jupyter]"``\n'
36     )
37     assert expected_output in result.output