Hi Meme,
i am using pytest-cov for a project where I start multiple subprocesses.
I am wondering how to best do this, here is the scenario:
def test_functional():
popen1 = subprocess.Popen(...) # new python process
popen2 = subprocess.Popen(...) # new python process
popen1.terminate()
popen2.wait()
and now i want pytest-cov to show me the coverage.
What do i need to do? Should it "just" work with this:
py.test --cov=mypkg
?
An unrelated note: the py.test distributed coverage-reporting feature
("DistMaster" etc.) is living with cov_core.py IISIC. Is this actually re-usable
from nosetests? If not it would probably make more sense to have this code in
pytest-cov for it to be easier to modify and maintain, no?
another unrelated note: i like plugins to not cause import overhead if
their functionality is not actually used. What about importing cov_core
only when coverage is actually active?
:)
best,
holger
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