feat: replace global CONTEXT with Config()

fixbug: unit test

tests/metagpt/roles/test_engineer.py

@@ -99,7 +99,7 @@ def test_parse_code():
 
 def test_todo():
     role = Engineer()
-    assert role.todo == any_to_name(WriteCode)
+    assert role.action_description == any_to_name(WriteCode)
 
 
 @pytest.mark.asyncio

tests/metagpt/serialize_deserialize/test_team.py

@@ -144,3 +144,7 @@ async def test_team_recover_multi_roles_save(mocker, context):
     assert new_company.env.get_role(role_b.profile).rc.state == 1
 
     await new_company.run(n_round=4)
+
+
+if __name__ == "__main__":
+    pytest.main([__file__, "-s"])

tests/metagpt/test_context.py

@@ -6,7 +6,7 @@
 @File    : test_context.py
 """
 from metagpt.configs.llm_config import LLMType
-from metagpt.context import CONTEXT, AttrDict, Context
+from metagpt.context import AttrDict, Context
 
 
 def test_attr_dict_1():
@@ -51,11 +51,12 @@ def test_context_1():
 
 
 def test_context_2():
-    llm = CONTEXT.config.get_openai_llm()
+    ctx = Context()
+    llm = ctx.config.get_openai_llm()
     assert llm is not None
     assert llm.api_type == LLMType.OPENAI
 
-    kwargs = CONTEXT.kwargs
+    kwargs = ctx.kwargs
     assert kwargs is not None
 
     kwargs.test_key = "test_value"

tests/metagpt/test_environment.py

@@ -11,7 +11,6 @@ from pathlib import Path
 import pytest
 
 from metagpt.actions import UserRequirement
-from metagpt.context import CONTEXT
 from metagpt.environment import Environment
 from metagpt.logs import logger
 from metagpt.roles import Architect, ProductManager, Role
@@ -44,9 +43,9 @@ def test_get_roles(env: Environment):
 
 @pytest.mark.asyncio
 async def test_publish_and_process_message(env: Environment):
-    if CONTEXT.git_repo:
-        CONTEXT.git_repo.delete_repository()
-        CONTEXT.git_repo = None
+    if env.context.git_repo:
+        env.context.git_repo.delete_repository()
+        env.context.git_repo = None
 
     product_manager = ProductManager(name="Alice", profile="Product Manager", goal="做AI Native产品", constraints="资源有限")
     architect = Architect(

tests/metagpt/test_role.py

@@ -131,7 +131,7 @@ async def test_recover():
     role.recovered = True
     role.latest_observed_msg = Message(content="recover_test")
     role.rc.state = 0
-    assert role.first_action == any_to_name(MockAction)
+    assert role.action_description == any_to_name(MockAction)
 
     rsp = await role.run()
     assert rsp.cause_by == any_to_str(MockAction)