Update unit test "activate addon" to be independent with the addon name

tests/unit_test/test_b3d_install_addon.py

@@ -1,5 +1,7 @@
 import unittest
 import bpy
+import glob
+import os
 
 
 class ActivateAddon(unittest.TestCase):
@@ -8,9 +10,15 @@ class ActivateAddon(unittest.TestCase):
     def setUp(self) -> None:
         pass
 
+    @staticmethod
+    def get_folder_name():
+        """Return the folder name to get the addon name we want activated"""
+        addon = glob.glob("/addon-moderlab/*/__init__.py", recursive=True)
+        return os.path.basename(os.path.dirname(addon[0]))
+
     def test_activate_addon(self):
         """Activate the blender addon 'moderlab_plugin'"""
-        addon = bpy.ops.preferences.addon_enable(module='moderlab_type')
+        addon = bpy.ops.preferences.addon_enable(module=self.get_folder_name())
         self.assertEqual({'FINISHED'}, addon)