* core: use port 7001 for test server
* enable only failing tests
* start/stop server for every test
* log message that failed to parse
* stop chat synchronously
* print call stack
* add HasCallStack
* increase test timeout
* add call stacks
* more call stacks
* fix test
* disable failing test
* add delay between the tests
* make delay more visible
* remove change in error message
* reduce test delay, increase timeout
* increase delay between the tests
* run each test with a database in a different folder
* folder name
* refactor
* update nix file, more stacks