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Replaced __multicall__ examples in docs by hookwrapper 

Fix #929
This commit is contained in:
Bruno Oliveira 2015-08-08 19:07:27 -03:00
parent 729b5e9b2f
commit e8583f01a0
1 changed files with 10 additions and 9 deletions
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19
doc/en/example/simple.rst
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@ -534,23 +534,24 @@ case we just write some informations out to a ``failures`` file::
import pytest
import os.path
@pytest.hookimpl(tryfirst=True)
def pytest_runtest_makereport(item, call, __multicall__):
@pytest.hookimpl(tryfirst=True, hookwrapper=True)
def pytest_runtest_makereport(item, call):
# execute all other hooks to obtain the report object
rep = __multicall__.execute()
outcome = yield
rep = outcome.get_result()
# we only look at actual failing test calls, not setup/teardown
if rep.when == "call" and rep.failed:
mode = "a" if os.path.exists("failures") else "w"
with open("failures", mode) as f:
# let's also access a fixture for the fun of it
if "tmpdir" in item.funcargs:
if "tmpdir" in item.fixturenames:
extra = " (%s)" % item.funcargs["tmpdir"]
else:
extra = ""
f.write(rep.nodeid + extra + "\n")
return rep
if you then have failing tests::
@ -606,16 +607,16 @@ here is a little example implemented via a local plugin::
import pytest
@pytest.hookimpl(tryfirst=True)
def pytest_runtest_makereport(item, call, __multicall__):
@pytest.hookimpl(tryfirst=True, hookwrapper=True)
def pytest_runtest_makereport(item, call):
# execute all other hooks to obtain the report object
rep = __multicall__.execute()
outcome = yield
rep = outcome.get_result()
# set an report attribute for each phase of a call, which can
# be "setup", "call", "teardown"
setattr(item, "rep_" + rep.when, rep)
return rep
@pytest.fixture