duplicate function for get_user_function

Author: Victoria Hall

azure/functions/decorators/function_app.py

@@ -209,6 +209,16 @@ def get_dict_repr(self) -> Dict:
 
     def get_user_function(self) -> Callable[..., Any]:
         """Get the python function customer defined.
+        This is used externally by customers for unit testing.
+
+        :return: The python function customer defined.
+        """
+        return self._func
+
+    def _get_function(self) -> Callable[..., Any]:
+        """Get the python function customer defined.
+        This is used internally by the worker when indexing
+        the function.
 
         :return: The python function customer defined.
         """

tests/decorators/test_function_app.py

@@ -36,6 +36,7 @@ def dummy():
 
     def test_function_creation(self):
         self.assertEqual(self.func.get_user_function(), self.dummy)
+        self.assertEqual(self.func._get_function(), self.dummy)
         self.assertEqual(self.func.function_script_file, "dummy.py")
 
     def test_add_trigger(self):