test: add coverage for escape key switch case

PR-URL: #24194 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]>
nodejs · Nov 13, 2018 · 8b0626c · 8b0626c
1 parent 92d2d79
commit 8b0626c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/test/parallel/test-readline-keys.js b/test/parallel/test-readline-keys.js
@@ -108,6 +108,11 @@ addTest('\b\x7f\x1b\b\x1b\x7f \x1b ', [
   { name: 'space', sequence: '\x1b ', meta: true },
 ]);
 
+// escape key
+addTest('\x1b\x1b\x1b', [
+  { name: 'escape', sequence: '\x1b\x1b\x1b', meta: true },
+]);
+
 // control keys
 addTest('\x01\x0b\x10', [
   { name: 'a', sequence: '\x01', ctrl: true },