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import textwrap
import inspect
class Writer:
def __init__(self, clsname):
self.clsname = clsname
def __enter__(self):
self.file = open("%s.api" % self.clsname, "w")
return self
def __exit__(self, *args):
self.file.close()
print "wrote", self.file.name
def line(self, line):
self.file.write(line+"\n")
def docmethod(self, method):
doc = " ".join(method.__doc__.split())
indent = " "
w = textwrap.TextWrapper(initial_indent=indent,
subsequent_indent=indent)
spec = inspect.getargspec(method)
del spec.args[0]
self.line(".. py:method:: " + method.__name__ +
inspect.formatargspec(*spec))
self.line("")
self.line(w.fill(doc))
self.line("")
def pytest_funcarg__a(request):
with Writer("request") as writer:
writer.docmethod(request.getfuncargvalue)
writer.docmethod(request.cached_setup)
writer.docmethod(request.addfinalizer)
writer.docmethod(request.applymarker)
def test_hello(a):
pass
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