def _validate_testcase(func):
refsig = method(func.__name__, ['env', 'result'])
actualsig = MethodSignature(func.__name__, getargspec(func), lambda x: x)
if refsig != actualsig:
raise MethodSignatureMismatch('Expected {0}, not {1}'.format(
refsig, actualsig))
def _validate_skip_if_predicates(predicates):
"""
Check for method signature, set / extend ``skip_funcs`` attribute of
the testcase method.
"""
for predicate in predicates:
refsig = static_method(predicate.__name__, ['suite'])
actualsig = MethodSignature(
predicate.__name__, getargspec(predicate), lambda x: x)
if refsig != actualsig:
raise MethodSignatureMismatch('Expected {0}, not {1}'.format(
refsig, actualsig))
return predicates