def run_main(monkeypatch, args):
argv = sys.argv[:1] + list(args)
monkeypatch.setattr(sys, 'argv', argv)
stdout = io.StringIO()
monkeypatch.setattr('wex.output.StdOut.stdout', stdout)
command.main()
return stdout.getvalue()
def run_main(monkeypatch, args):
argv = sys.argv[:1] + list(args)
monkeypatch.setattr(sys, 'argv', argv)
stdout = io.StringIO()
monkeypatch.setattr('wex.output.StdOut.stdout', stdout)
command.main()
return stdout.getvalue()
def test_main_no_such_file(monkeypatch):
argv = sys.argv[:1] + ['no-such-file']
monkeypatch.setattr(sys, 'argv', argv)
with pytest.raises(SystemExit) as excinfo:
command.main()
assert isinstance(excinfo.value.args[0], IOError)
assert excinfo.value.args[0].errno == errno.ENOENT
def test_main_no_such_file(monkeypatch):
argv = sys.argv[:1] + ['no-such-file']
monkeypatch.setattr(sys, 'argv', argv)
with pytest.raises(SystemExit) as excinfo:
command.main()
assert isinstance(excinfo.value.args[0], IOError)
assert excinfo.value.args[0].errno == errno.ENOENT
