Issue #3412464 by mstrelan, smustgrave, quietone: Fix strict type errors:...
Issue #3412464 by mstrelan, smustgrave, quietone: Fix strict type errors: Convert FormattableMarkup to strings (complex replacement) in core Functional tests
$this->assertEquals($langcode,$comment->langcode->value,newFormattableMarkup('The comment posted with content language %langcode and belonging to the node with language %node_language has language %comment_language',$args));
$this->assertEquals($langcode,$comment->langcode->value,"The comment posted with content language $langcode and belonging to the node with language $node_langcode has language {$comment->langcode->value}");
$this->assertEquals($comment_values[$node_langcode][$langcode],$comment->comment_body->value,'Comment body correctly stored.');