test: move tmpdir to submodule of common

Move tmpdir functionality to its own module (common/tmpdir).

PR-URL: https://github.com/nodejs/node/pull/17856
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/test/parallel/test-fs-realpath.js b/test/parallel/test-fs-realpath.js
index cee45b2c89..6cfd79cecf 100644
--- a/test/parallel/test-fs-realpath.js
+++ b/test/parallel/test-fs-realpath.js
@@ -22,6 +22,7 @@
 'use strict';
 const common = require('../common');
 const fixtures = require('../common/fixtures');
+const tmpdir = require('../common/tmpdir');
 
 const assert = require('assert');
 const fs = require('fs');
@@ -31,9 +32,9 @@ let async_completed = 0;
 let async_expected = 0;
 const unlink = [];
 let skipSymlinks = false;
-const tmpDir = common.tmpDir;
+const tmpDir = tmpdir.path;
 
-common.refreshTmpDir();
+tmpdir.refresh();
 
 let root = '/';
 let assertEqualPath = assert.strictEqual;
@@ -391,7 +392,8 @@ function test_up_multiple(realpath, realpathSync, cb) {
     common.printSkipMessage('symlink test (no privs)');
     return cb();
   }
-  common.refreshTmpDir();
+  const tmpdir = require('../common/tmpdir');
+  tmpdir.refresh();
   fs.mkdirSync(tmp('a'), 0o755);
   fs.mkdirSync(tmp('a/b'), 0o755);
   fs.symlinkSync('..', tmp('a/d'), 'dir');