add cleanup pre testing

Author: szvsw

archetypal/umi_template.py

@@ -796,7 +796,8 @@ def replacement():
                     for component in components:
                         if component.__class__.__name__ + "s" in inclusion:
                             equivalent_component = component.get_unique()
-                            component.replace_me_with(equivalent_component)
+                            if equivalent_component.id != component.id:
+                                component.replace_me_with(equivalent_component)
         replacement()
         self.update_components_list()
 

tests/test_umi.py

@@ -32,6 +32,7 @@ class TestUmiTemplate:
 
     @pytest.fixture(autouse=True)
     def cleanup(self):
+        UmiTemplateLibrary._clear_class_memory()
         yield
         UmiTemplateLibrary._clear_class_memory()