feat: + tool lib

tests/metagpt/tools/libs/test_shell.py

@@ -0,0 +1,23 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+import pytest
+
+from metagpt.tools.libs.shell import execute
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize(
+    ["command", "expect_stdout", "expect_stderr"],
+    [
+        (["file", f"{__file__}"], "Python script text executable, ASCII text", ""),
+        (f"file {__file__}", "Python script text executable, ASCII text", ""),
+    ],
+)
+async def test_shell(command, expect_stdout, expect_stderr):
+    stdout, stderr = await execute(command)
+    assert expect_stdout in stdout
+    assert stderr == expect_stderr
+
+
+if __name__ == "__main__":
+    pytest.main([__file__, "-s"])