fixup

Author: dnicolodi

tests/test_editable.py

@@ -247,11 +247,13 @@ def test_editable_rebuild(package_purelib_and_platlib, tmp_path, verbose, args):
         try:
             # Install editable hooks
             sys.meta_path.insert(0, finder)
-            # Import module and trigger rebuild
-            import plat  # noqa: F401
+            # Import module and trigger rebuild. Importing any module in the
+            # Python package triggers the build. Prefer to load the pure Python
+            # one as Cygwin is not happy when reloading an extension module.
+            import pure  # noqa: F401
         finally:
             del sys.meta_path[0]
-            sys.modules.pop('plat', None)
+            sys.modules.pop('pure', None)
 
 
 def test_editable_verbose(venv, package_complex, editable_complex, monkeypatch):