test: add asserts to validate test assumptions

Refs: #54968 Refs: #53382 Add additional asserts as suggestd by Richard in: #54968 Signed-off-by: Michael Dawson <[email protected]> PR-URL: #54997 Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Luigi Pinca <[email protected]>
nodejs · Sep 20, 2024 · 29b9c72 · 29b9c72
1 parent 81cc729
commit 29b9c72
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/test/parallel/test-tls-cert-regression.js b/test/parallel/test-tls-cert-regression.js
@@ -22,6 +22,7 @@
 'use strict';
 const common = require('../common');
 const fixtures = require('../common/fixtures');
+const assert = require('assert');
 
 if (!common.hasCrypto)
   common.skip('missing crypto');
@@ -43,6 +44,8 @@ while (cert[cert.length - 1 - i] === 0x0a) i++;
 if (i !== 0) cert = cert.slice(0, cert.length - i);
 
 function test(cert, key, cb) {
+  assert.notStrictEqual(cert.at(-1), 0x0a);
+  assert.notStrictEqual(key.at(-1), 0x0a);
   const server = tls.createServer({
     cert,
     key