优化并发读写限制

internal/utils/fs/os_test.go

@@ -0,0 +1,17 @@
+// Copyright 2024 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package fsutils_test
+
+import (
+	fsutils "github.com/TeaOSLab/EdgeNode/internal/utils/fs"
+	"os"
+	"testing"
+)
+
+func TestOpenFile(t *testing.T) {
+	f, err := fsutils.OpenFile("./os_test.go", os.O_RDONLY, 0444)
+	if err != nil {
+		t.Fatal(err)
+	}
+	_ = f.Close()
+}