Issue #10992: make tests pass when run under coverage.
Various tests fail when run under coverage. A primary culprit is refcount tests
which fail as the counts are thrown off by the coverage code. A new decorator
-- test.support.refcount_test -- is used to decorate tests which test refcounts
and to skip them when running under coverage. Other tests simply fail because
of changes in the system (e.g., __local__ suddenly appearing).
Thanks to Kristian Vlaardingerbroek for helping to diagnose the test failures.
diff --git a/Lib/test/test_pydoc.py b/Lib/test/test_pydoc.py
index 1d575cd..fc4146c 100644
--- a/Lib/test/test_pydoc.py
+++ b/Lib/test/test_pydoc.py
@@ -248,6 +248,8 @@
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
+ @unittest.skipIf(hasattr(sys, 'gettrace') and sys.gettrace(),
+ 'trace function introduces __locals__ unexpectedly')
def test_html_doc(self):
result, doc_loc = get_pydoc_html(pydoc_mod)
mod_file = inspect.getabsfile(pydoc_mod)
@@ -263,6 +265,8 @@
@unittest.skipIf(sys.flags.optimize >= 2,
"Docstrings are omitted with -O2 and above")
+ @unittest.skipIf(hasattr(sys, 'gettrace') and sys.gettrace(),
+ 'trace function introduces __locals__ unexpectedly')
def test_text_doc(self):
result, doc_loc = get_pydoc_text(pydoc_mod)
expected_text = expected_text_pattern % \
@@ -340,6 +344,8 @@
@unittest.skipIf(sys.flags.optimize >= 2,
'Docstrings are omitted with -O2 and above')
+ @unittest.skipIf(hasattr(sys, 'gettrace') and sys.gettrace(),
+ 'trace function introduces __locals__ unexpectedly')
def test_help_output_redirect(self):
# issue 940286, if output is set in Helper, then all output from
# Helper.help should be redirected