Add support for "who tests what" in coverage reports (pypa#626)

* Record "who tests what" via dynamic contexts https://coverage.readthedocs.io/en/latest/contexts.html#dynamic-contexts * Use pytest-cov for more detail
twinedatamore · May 17, 2020 · f7e3d85 · f7e3d85
1 parent 895ac8a
commit f7e3d85
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/.coveragerc b/.coveragerc
@@ -17,3 +17,6 @@ omit =
     #   and exists only to provide setuptools and python -m a place to point
     #   at.
     */twine/__main__.py
+
+[html]
+show_contexts = True
diff --git a/tox.ini b/tox.ini
@@ -4,17 +4,17 @@ envlist = lint,types,py{36,37,38},docs
 
 [testenv]
 deps =
-    coverage
     pretend
     pytest
+    pytest-cov
     jaraco.envs
     portend
     pytest-services
     munch
 commands =
-    coverage run --source twine -m pytest {posargs:tests}
-    coverage report -m
-    coverage html
+    pytest --cov=twine --cov-context=test \
+        --cov-report term-missing --cov-report html \
+        {posargs:tests}
 
 [testenv:docs]
 deps =