def test_metric_line():
### At this point we've tested metric_tuple() and
### is_metric_line(), so we can use them.
results = zip([ck.metric_tuple(line) for line in METRIC_CASES
if ck.is_metric_line(line)],
[line for line in METRIC_CASES
if ck.is_metric_line(line)])
for tpl, line in results:
test.eq_(ck.metric_line(tpl), line)
def test_get_metric_lines():
### At this point we've tested is_metric_line() so we can use it.
assert all([ck.is_metric_line(line) for line in
ck.get_metric_lines(METRIC_CASES)])
def test_is_metric_line():
results = [True, True, False, False]
for line, expected in zip(METRIC_CASES, results):
test.eq_(ck.is_metric_line(line), expected)
for line, exc in METRIC_EXCEPTIONS:
test.assert_raises(exc, ck.is_metric_line, line)
