def test_format():
kwds = dict(a='one', b='two')
trials = [
('{a}_{b}', 'one_two'),
]
for give, want in trials:
got = format(give, **kwds)
assert want == got, 'Want: "%s", got: "%s"' % (want, got)
got = format_get(give, kwds.get)
assert want == got, 'Want: "%s", got: "%s"' % (want, got)
def format(self, string, **kwds):
"""
Return a string formatted with kwds and configuration items
"""
d = dict(self._config, **kwds)
return format(string, **d)
