Issue #3159230 by mondrake, sandeep_jangra, ravi.shankar, naresh_bavaskar,...
Issue #3159230 by mondrake, sandeep_jangra, ravi.shankar, naresh_bavaskar, larowlan, longwave: AssertLegacyTrait::assert(No)Raw() in functional tests still have a message passed in
$this->assertTrue($start_signal_position<$stop_signal_position,'BigPipe start signal appears before stop signal.');
@@ -491,7 +492,8 @@ protected function assertBigPipeNoJsMetaRefreshRedirect() {
$this->assertTrue(empty(array_diff(['cookies:big_pipe_nojs','session.exists'],explode(' ',$headers[0]['X-Drupal-Cache-Contexts'][0]))),'The first response varies by the "cookies:big_pipe_nojs" and "session.exists" cache contexts.');
$this->assertEqual('no-store, content="BigPipe/1.0"',$headers[1]['Surrogate-Control'][0],'The second response has a "Surrogate-Control" header.');
$this->assertNoRaw('<noscript><meta http-equiv="Refresh" content="0; URL=','Once the BigPipe no-JS cookie is set, the <meta> refresh is absent: only one redirect ever happens.');
// Check that the <meta> refresh is absent, only one redirect ever happens.