moved creation of express server in separate file to be able to use it in the unit tests;
Added 2 tests for server side;
Added favicon and update page title
NOTE: Due to Jest not exiting the test run after completion and getting stuck on CI step on server side, I've decided not to run them until we find a fix. Error: Jest did not exit one second after the test run has completed.
Split CI into server and client side test runs*
Added test coverage for both client and server
Refactored
SlackControllerto be able to mock itmoved creation of express server in separate file to be able to use it in the unit tests;
Added 2 tests for server side;
Added favicon and update page title
NOTE: Due to Jest not exiting the test run after completion and getting stuck on CI step on server side, I've decided not to run them until we find a fix. Error:
Jest did not exit one second after the test run has completed.