DummyPath.unlink raises NotADirectoryError

Author: MusicalNinjaDad

Lib/test/test_pathlib/test_pathlib_abc.py

@@ -1493,6 +1493,10 @@ def open(self, mode='r', buffering=-1, encoding=None,
             stream = io.TextIOWrapper(stream, encoding=encoding, errors=errors, newline=newline)
         return stream
 
+    def touch(self):
+        with self.open('w'):
+            pass
+
     def iterdir(self):
         path = str(self.resolve())
         if path in self._files:
@@ -1524,6 +1528,9 @@ def unlink(self, missing_ok=False):
         path = str(path_obj)
         name = path_obj.name
         parent = str(path_obj.parent)
+        for interim_path in self.parents:
+            if str(interim_path) in self._files and not missing_ok:
+                raise NotADirectoryError(errno.ENOTDIR, "Not a directory", path)
         if path in self._directories:
             raise IsADirectoryError(errno.EISDIR, "Is a directory", path)
         elif path in self._files:
@@ -1535,6 +1542,7 @@ def unlink(self, missing_ok=False):
         elif not missing_ok:
             raise FileNotFoundError(errno.ENOENT, "File not found", path)
 
+
     def rmdir(self):
         path_obj = self.parent.resolve(strict=True) / self.name
         path = str(path_obj)