Issue #2994000 by Lendude, Pasqualle, quietone, pameeela: Notice in logs when...
Issue #2994000 by Lendude, Pasqualle, quietone, pameeela: Notice in logs when setting invalid translation config for a content type
(cherry picked from commit da9a2b40)
$this->getSession()->getPage()->hasContent('"Show language selector" is not compatible with translating content that has default language: und. Either do not hide the language selector or pick a specific language.');
// Test that the order of the language list is similar to other language