datasette/tests/test_black.py

21 wiersze
546 B
Python

from click.testing import CliRunner
from pathlib import Path
import pytest
import sys
code_root = Path(__file__).parent.parent
@pytest.mark.skipif(
sys.version_info[:2] < (3, 6), reason="Black requires Python 3.6 or later"
)
def test_black():
# Do not import at top of module because Python 3.5 will not have it installed
import black
runner = CliRunner()
result = runner.invoke(
black.main, [str(code_root / "tests"), str(code_root / "datasette"), "--check"]
)
assert result.exit_code == 0, result.output