change req in exp

tests/metagpt/utils/test_reflection.py

@@ -0,0 +1,29 @@
+from metagpt.utils.reflection import get_func_or_method_name
+
+
+def simple_function():
+    pass
+
+
+class SampleClass:
+    def method(self):
+        pass
+
+
+class TestFunctionOrMethodName:
+    def test_simple_function(self):
+        assert get_func_or_method_name(simple_function) == "simple_function"
+
+    def test_class_method_without_args(self):
+        sample_instance = SampleClass()
+        assert get_func_or_method_name(sample_instance.method) == "SampleClass.method"
+
+    def test_class_method_with_args(self):
+        sample_instance = SampleClass()
+        assert get_func_or_method_name(SampleClass.method, sample_instance) == "SampleClass.method"
+
+    def test_function_with_no_args(self):
+        assert get_func_or_method_name(simple_function) == "simple_function"
+
+    def test_method_without_instance(self):
+        assert get_func_or_method_name(SampleClass.method) == "method"