Bail early if long path is not set

Signed-off-by: Bernát Gábor <bgabor8@bloomberg.net>
pypa · Dec 23, 2020 · 88101a4 · 88101a4
1 parent 501a6f1
commit 88101a4
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/tests/conftest.py b/tests/conftest.py
@@ -334,7 +334,11 @@ def current_fastest(current_creators):
 
 @pytest.fixture(scope="session")
 def session_app_data(tmp_path_factory):
-    app_data = AppDataDiskFolder(folder=str(tmp_path_factory.mktemp("session-app-data")))
+    temp_folder = tmp_path_factory.mktemp("session-app-data")
+    # check long path support
+    test_long_path_support = temp_folder / ("a" * (270 - len(str(temp_folder))))
+    test_long_path_support.write_text("a")
+    app_data = AppDataDiskFolder(folder=str(temp_folder))
     with change_env_var(str("VIRTUALENV_OVERRIDE_APP_DATA"), str(app_data.lock.path)):
         yield app_data