fibjs
diff --git a/‎fibjs/src/process/child_process.cpp
Lines changed: 0 additions & 1 deletion b/‎fibjs/src/process/child_process.cpp
Lines changed: 0 additions & 1 deletion
diff --git a/‎test/child_process_test.js
Lines changed: 10 additions & 0 deletions b/‎test/child_process_test.js
Lines changed: 10 additions & 0 deletions
@@ -148,7 +148,6 @@ result_t child_process_base::execFile(exlib::string command, v8::Local<v8::Array
         util_base::clone(options, opts_);
 
         opts = v8::Local<v8::Object>::Cast(opts_);
-        opts->Delete(opts->GetCreationContextChecked(), isolate->NewString("stdio")).IsJust();
 
         exlib::string codec("utf8");
         GetConfigValue(isolate->m_isolate, opts, "encoding", codec);
 
@@ -424,6 +424,16 @@ describe("child_process", () => {
         ]);
     });
 
+    it("inherit in execFile", () => {
+        assert.isUndefined(child_process.execFile(cmd, [
             path.join(__dirname, "process", "exec2.js"),
+            "参数1",
+            "参数2"
+        ], {
+            stdio: "inherit"
+        }).stdout);
+    });
+
     it("execArgv", () => {
         assert.deepEqual(json.decode(child_process.execFile(cmd, [
             "--use_strict",