util: expand test coverage for util.deprecate

Test for invalid argument types passed to code on util.deprecate. PR-URL: #16305 Backport-PR-URL: #16430 Reviewed-By: Anatoli Papirovski <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Colin Ihrig <[email protected]>
nodejs · Oct 31, 2017 · 55ba1d4 · 55ba1d4
1 parent a6b3cd8
commit 55ba1d4
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/test/parallel/test-util-deprecate-invalid-code.js b/test/parallel/test-util-deprecate-invalid-code.js
@@ -0,0 +1,11 @@
+'use strict';
+
+const common = require('../common');
+const util = require('util');
+
+[1, true, false, null, {}].forEach((notString) => {
+  common.expectsError(() => util.deprecate(() => {}, 'message', notString), {
+    type: TypeError,
+    message: '`code` argument must be a string'
+  });
+});