test: use template literal for string concat

whatwewant · addaleax · commit 65bccd519e6c · 2017-07-18T19:59:26.000+02:00
In test/parallel/test-repl-persistent-history.js, replace string concatenation with a template literal. PR-URL: #14288 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Refael Ackermann <refack@gmail.com>
diff --git a/test/parallel/test-repl-persistent-history.js b/test/parallel/test-repl-persistent-history.js
@@ -58,7 +58,7 @@ const replDisabled = '\nPersistent history support disabled. Set the ' +
                      'user-writable path to enable.\n';
 const convertMsg = '\nConverting old JSON repl history to line-separated ' +
                    'history.\nThe new repl history file can be found at ' +
-                   path.join(common.tmpDir, '.node_repl_history') + '.\n';
+                   `${path.join(common.tmpDir, '.node_repl_history')}.\n`;
 const homedirErr = '\nError: Could not get the home directory.\n' +
                    'REPL session history will not be persisted.\n';
 const replFailedRead = '\nError: Could not open history file.\n' +
