doc, lib, test: do not re-require needlessly

PR-URL: https://github.com/nodejs/node/pull/14244
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>

1 files changed, 14 insertions, 13 deletions

diff --git a/test/parallel/test-process-exit-code.js b/test/parallel/test-process-exit-code.js
index e84be0aead..4deebb54a1 100644
--- a/test/parallel/test-process-exit-code.js
+++ b/test/parallel/test-process-exit-code.js
@@ -83,22 +83,23 @@ function child5() {
 }
 
 function parent() {
+  const { spawn } = require('child_process');
+  const node = process.execPath;
+  const f = __filename;
+  const option = { stdio: [ 0, 1, 'ignore' ] };
+
+  const test = (arg, exit) => {
+    spawn(node, [f, arg], option).on('exit', (code) => {
+      assert.strictEqual(
+        code, exit,
+        `wrong exit for ${arg}\nexpected:${exit} but got:${code}`);
+      console.log('ok - %s exited with %d', arg, exit);
+    });
+  };
+
   test('child1', 42);
   test('child2', 42);
   test('child3', 0);
   test('child4', 1);
   test('child5', 99);
 }
-
-function test(arg, exit) {
-  const spawn = require('child_process').spawn;
-  const node = process.execPath;
-  const f = __filename;
-  const option = { stdio: [ 0, 1, 'ignore' ] };
-  spawn(node, [f, arg], option).on('exit', function(code) {
-    assert.strictEqual(
-      code, exit,
-      `wrong exit for ${arg}\nexpected:${exit} but got:${code}`);
-    console.log('ok - %s exited with %d', arg, exit);
-  });
-}