[python] PY-84734 update bundled virtualenv to 20.38.0

(cherry picked from commit e7d3847d7900bf9b39477b6f063a6bcc94e3a6fd)

IJ-MR-192441

GitOrigin-RevId: d42138440fff6c84344fbade8b92f8647b69810e

python/helpersTests/tests/conftest.py

@@ -0,0 +1,18 @@
+from pathlib import Path
+
+import pytest
+
+
+@pytest.fixture
+def community_python_root():
+    yield Path(__file__).parent.parent.parent
+
+
+@pytest.fixture
+def helpers_root(community_python_root):
+    yield community_python_root / "helpers"
+
+
+@pytest.fixture
+def helpers_test_resources_root(community_python_root):
+    yield community_python_root / "helpersTestResources"

python/helpersTests/tests/pycharm/test_behave_runner.py

@@ -1,15 +1,12 @@
-from pathlib import Path
-
 from behave import configuration
 
 from pycharm.behave_runner import _BehaveRunner
 from pycharm.behave_runner import _register_null_formatter
 
 
-def test_scenarios_to_run():
+def test_scenarios_to_run(helpers_test_resources_root):
     my_config = configuration.Configuration()
-    helpers_root = Path(__file__).parent.parent.parent.parent
-    path = helpers_root / "helpersTestResources" / "behave_examples" / "feature_with_rules"
+    path = helpers_test_resources_root / "behave_examples" / "feature_with_rules"
     my_config.paths = [str(path / "rule.feature")]
     base_dir = str(path)
 

python/helpersTests/tests/test_virtualenv_py3.py

@@ -0,0 +1,11 @@
+import subprocess
+import sys
+
+
+def test_virtualenv_py3_pyz_integrity(helpers_root):
+    result = subprocess.run(
+        [sys.executable, helpers_root / "virtualenv-py3.pyz", "--version"],
+        capture_output=True, text=True
+    )
+    assert result.returncode == 0
+    assert "virtualenv" in result.stdout