def test_show_source_in_config(tmpdir, capsys):
f = tmpdir.join('f.py')
f.write('import os # noqa\n')
tmpdir.join('tox.ini').write('[flake8]\nshow_source = true\n')
with tmpdir.as_cwd():
ret = yesqa.main((str(f),))
assert ret == 0
assert f.read() == 'import os # noqa\n'
def test_main(tmpdir, capsys):
f = tmpdir.join('f.py').ensure()
g = tmpdir.join('g.py')
g.write('x = 1 # noqa\n')
ret = yesqa.main((str(f), str(g)))
assert ret == 1
assert g.read() == 'x = 1\n'
out, _ = capsys.readouterr()
assert out == f'Rewriting {g}\n'