disable ANSI

Author: codeskyblue

tests/test_cli.py

@@ -7,12 +7,11 @@
 
 from servefs.cli import app
 
-os.environ["NO_COLOR"] = "1"  # 禁用颜色输出
 runner = CliRunner()
 
 def test_version():
     """测试版本信息显示"""
-    result = runner.invoke(app, ["--version"])
+    result = runner.invoke(app, ["--version"], color=False)
     assert result.exit_code == 0
     assert "servefs version:" in result.stdout
 
@@ -24,14 +23,14 @@ def test_help():
 
 def test_invalid_port():
     """测试无效端口号"""
-    result = runner.invoke(app, ["--port", "99999"])
+    result = runner.invoke(app, ["--port", "99999"], color=False)
     assert result.exit_code == 2
     assert "Invalid value for '--port'" in result.stdout
     assert "99999" in result.stdout
 
 def test_invalid_root():
     """测试无效根目录"""
-    result = runner.invoke(app, ["--root", "/nonexistent/path"])
+    result = runner.invoke(app, ["--root", "/nonexistent/path"], color=False)
     assert result.exit_code == 2
     for word in "Directory '/nonexistent/path' does not exist".split():
         assert word in result.stdout