Replace session-scoped with module-scoped fixture in test

- fixes packaging problem if running pytest over
  all tests
- run pytest over all tests in CI docker containers
- fixes #1151

Author: mrbean-bremen

.github/workflows/dockerfiles/Dockerfile_debian

@@ -42,8 +42,10 @@ WORKDIR work/pyfakefs
 RUN python3 -m venv ../venv
 RUN ../venv/bin/pip install -r requirements.txt
 RUN ../venv/bin/pip install -r extra_requirements.txt
+RUN ../venv/bin/pip install parquet pyarrow
+RUN ../venv/bin/pip install -e .
 
 USER pyfakefs
 ENV PYTHONPATH work/pyfakefs
 ENV TEST_REAL_FS=1
-CMD ["../venv/bin/python", "-m", "pyfakefs.tests.all_tests"]
+CMD ["../venv/bin/pytest", "pyfakefs/pytest_tests", "pyfakefs/tests"]

.github/workflows/dockerfiles/Dockerfile_fedora

@@ -33,8 +33,9 @@ RUN chown -R pyfakefs:pyfakefs work/pyfakefs
 WORKDIR work/pyfakefs
 RUN pip3 install -r requirements.txt
 RUN pip3 install -r extra_requirements.txt
+RUN pip3 install -e .
 
 USER pyfakefs
 ENV PYTHONPATH work/pyfakefs
 ENV TEST_REAL_FS=1
-CMD ["python3", "-m", "pyfakefs.tests.all_tests"]
+CMD ["pytest", "pyfakefs/pytest_tests", "pyfakefs/tests"]

.github/workflows/dockerfiles/Dockerfile_redhat

@@ -36,8 +36,9 @@ RUN chown -R pyfakefs:pyfakefs work/pyfakefs
 WORKDIR work/pyfakefs
 RUN pip3 install -r requirements.txt
 RUN pip3 install -r extra_requirements.txt
+RUN pip3 install -e .
 
 USER pyfakefs
 ENV PYTHONPATH work/pyfakefs
 ENV TEST_REAL_FS=1
-CMD ["python3", "-m", "pyfakefs.tests.all_tests"]
+CMD ["pytest", "pyfakefs/pytest_tests", "pyfakefs/tests"]

.github/workflows/dockerfiles/Dockerfile_ubuntu

@@ -42,8 +42,10 @@ WORKDIR work/pyfakefs
 RUN python3 -m venv ../venv
 RUN ../venv/bin/pip install -r requirements.txt
 RUN ../venv/bin/pip install -r extra_requirements.txt
+RUN ../venv/bin/pip install parquet pyarrow
+RUN ../venv/bin/pip install -e .
 
 USER pyfakefs
 ENV PYTHONPATH work/pyfakefs
 ENV TEST_REAL_FS=1
-CMD ["../venv/bin/python", "-m", "pyfakefs.tests.all_tests"]
+CMD ["../venv/bin/pytest", "pyfakefs/pytest_tests", "pyfakefs/tests"]

.github/workflows/testsuite.yml

@@ -134,7 +134,6 @@ jobs:
         run: |
           echo "$(python -m pytest pyfakefs/pytest_tests/pytest_plugin_failing_helper.py)" > ./testresult.txt
           pytest pyfakefs/pytest_tests
-          pytest pyfakefs/pytest_session_tests
           cd pyfakefs/pytest_tests/ns_package
           pytest --log-cli-level=INFO test
         shell: bash

CHANGES.md

@@ -20,6 +20,9 @@ The released versions correspond to PyPI releases.
 
 ### Infrastructure
 * adapt test for increased default buffer size in Python 3.14a6
+* replace session-scoped with module-scoped fixture in test,
+  run pytest over all tests in docker containers
+  (see [#1151](../../issues/1151))
 
 ## [Version 5.8.0](https://pypi.python.org/pypi/pyfakefs/5.8.0) (2025-03-11)
 Adds preliminary support for Python 3.14.

pyfakefs/pytest_session_tests/test_patch_on_setup.py pyfakefs/pytest_tests/test_patch_on_setup.py

@@ -56,6 +56,6 @@ def test_handler_and_check_in_fixture(handler_and_check):
     assert Path("/foo/bar").exists()
 
 
-@pytest.fixture(scope="session", autouse=True)
-def config(fs_session: FakeFilesystem):
-    fs_session.create_file("/foo/bar")
+@pytest.fixture(scope="module", autouse=True)
+def config(fs_module: FakeFilesystem):
+    fs_module.create_file("/foo/bar")