test(errorCode): test for when code is 0

JessieFrance · JessieFrance · commit 90e8c8cc8e56 · 2021-07-07T10:54:12.000-06:00
diff --git a/test/ls.js b/test/ls.js
@@ -40,6 +40,7 @@ test('it\'s ok to use no arguments', t => {
   const result = shell.ls();
   t.falsy(shell.error());
   t.is(result.code, 0);
+  t.is(shell.errorCode(), 0);
 });
 
 test('root directory', t => {
