Minimised repro case for pytest-dev#67

testing/test_issue67_a.py

@@ -0,0 +1,28 @@
+"""Minimal repro case for https://github.com/pytest-dev/pytest-forked/issues/67.
+See also: `test_issue67_z.py`"""
+
+import pytest
+
+
+def test_asetup_for_failure():
+    "Non-forked test to get current module onto SetupState"
+    pass
+
+
+@pytest.mark.forked
+def test_yyy():
+    """
+    Forked test as last test in the module.
+
+    This way, teardown phase of previous test does not remove `test_issue67_a` module
+    from the stack, and forked setups/teardowns do not leave the containment of the forked
+    process.
+    """
+    pass
+
+
+# Uncomment me to make tests pass O_-
+# def test_zcleanup():
+#     """As long as the last teardown of the module is ran in-process, stack should
+#     stay valid for next module"""
+#     pass

testing/test_issue67_z.py

@@ -0,0 +1,7 @@
+"Second part of pytest>=7 incompatibility repro case. See also: `test_issue67_a.py`"
+
+
+def test_no_forky():
+    """When ran after `test_issue67_a.py`, this test will explode because
+    `test_issue67_a` module is still on stack"""
+    pass

tox.ini

@@ -1,9 +1,9 @@
 [tox]
 # if you change the envlist, please update .travis.yml file as well
-minversion = 3.7.0
+minversion = 3.8.0
 isolated_build = true
 envlist=
-  py{37,38,39,310,311}-pytest{310,46,54,62,latest}
+  py{38,39,310,311}-pytest{62,74,latest}
   flakes
   build-dists
   metadata-validation
@@ -13,10 +13,8 @@ deps =
   pycmd
   # to avoid .eggs
   setuptools_scm
-  pytest310: pytest~=3.10
-  pytest46: pytest~=4.6
-  pytest54: pytest~=5.4
   pytest62: pytest~=6.2
+  pytest74: pytest~=7.4
   pytestlatest: pytest
   pytestmain: git+https://github.com/pytest-dev/pytest.git@main
 platform=linux|darwin