test: refactor parallel/test-tls-ca-concat.js

PR-URL: #19092 Fixes: #14544 Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Tobias Nießen <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Mar 27, 2018 · 0310df8 · 0310df8
1 parent 4532a89
commit 0310df8
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/test/parallel/test-tls-ca-concat.js b/test/parallel/test-tls-ca-concat.js
@@ -1,5 +1,5 @@
 'use strict';
-require('../common');
+const common = require('../common');
 const fixtures = require('../common/fixtures');
 
 // Check ca option can contain concatenated certs by prepending an unrelated
@@ -18,7 +18,7 @@ connect({
     cert: keys.agent6.cert,
     key: keys.agent6.key,
   },
-}, function(err, pair, cleanup) {
+}, common.mustCall((err, pair, cleanup) => {
   assert.ifError(err);
   return cleanup();
-});
+}));