test: change concatenation to template literal

PR-URL: #15916 Reviewed-By: Daijiro Wachi <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Benjamin Gruenbaum <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
nodejs · Oct 11, 2017 · 802f99b · 802f99b
1 parent c5c51eb
commit 802f99b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/parallel/test-fs-copyfile.js b/test/parallel/test-fs-copyfile.js
@@ -42,7 +42,7 @@ assert.throws(() => {
 
 // Throws if the source does not exist.
 assert.throws(() => {
-  fs.copyFileSync(src + '__does_not_exist', dest, COPYFILE_EXCL);
+  fs.copyFileSync(`${src}__does_not_exist`, dest, COPYFILE_EXCL);
 }, /^Error: ENOENT: no such file or directory, copyfile/);
 
 // Copies asynchronously.