def test_output(arg, ext, expected, mode):
f = tempfile.NamedTemporaryFile('w',
suffix='.{0}'.format(ext),
delete=False)
f.close()
try:
cli.main(['test', arg, f.name])
f = open(f.name, mode=mode)
val = f.read(len(expected))
f.close()
assert expected == val
finally:
os.unlink(f.name)
def test_terminal(capsys):
cli.main(['test'])
out, err = capsys.readouterr()
assert out
assert '' == err
def test_unsupported_fileformat():
with pytest.raises(SystemExit) as e:
cli.main(['--output=test.pdf', '"This is a test"'])
assert 1 == e.exception.code
assert e.exception.message
def test_unsupported_color():
with pytest.raises(SystemExit) as e:
cli.main(['--color=test', '--output=test.png', '"This is a test"'])
assert 1 == e.exception.code
assert e.exception.message
def test_error_code():
with pytest.raises(SystemExit) as e:
cli.main(['--version=41', '"This is a test"'])
assert 1 == e.exception.code
assert e.exception.message