update tests

Author: justusschock

src/lightning/fabric/accelerators/accelerator.py

@@ -63,4 +63,5 @@ def name() -> str:
 
     @classmethod
     def register_accelerators(cls, accelerator_registry: _AcceleratorRegistry) -> None:
-        accelerator_registry.register(cls.name(), cls, description=cls.__name__)
+        """Register the accelerator with the registry."""
+        pass

tests/tests_fabric/accelerators/test_registry.py

@@ -49,6 +49,10 @@ def auto_device_count():
     def is_available():
         return True
 
+    @staticmethod
+    def name():
+        return "test_accelerator"
+
 
 def test_accelerator_registry_with_new_accelerator():
     accelerator_name = "custom_accelerator"
@@ -85,6 +89,10 @@ def auto_device_count():
         def is_available():
             return True
 
+        @staticmethod
+        def name():
+            return "custom_accelerator"
+
     ACCELERATOR_REGISTRY.register(
         accelerator_name, CustomAccelerator, description=accelerator_description, param1="abc", param2=123
     )