def test_version(self, capsys):
with pytest.raises(SystemExit) as excinfo:
parse_args(['-V'])
assert excinfo.value.code == 0
expected = "pi2graphite v%s <%s>\n" % (VERSION, PROJECT_URL)
out, err = capsys.readouterr()
if (sys.version_info[0] < 3
or (sys.version_info[0] == 3 and sys.version_info[1] < 4)):
assert out == ''
assert err == expected
else:
assert out == expected
assert err == ''
def test_verbose2(self):
res = parse_args(['-vv'])
assert res.verbose == 2
def test_config(self):
res = parse_args(['--config=foo'])
assert res.config == 'foo'
def test_example_config(self):
res = parse_args(['--example-config'])
assert res.example_config is True
def test(self):
res = parse_args([])
assert res.verbose == 0
assert res.config == '/etc/pi2graphite.json'