* Testing API added to server:
- registered only if `enableTestingAPI` is set to `true` in the config file
- has only one route `test/reset`
- reset clears the tables in db for blocks, users, sessions
- functions `DeleteAllBlocks` and `DeleteAllUsers` added to `Store` interface
- new functions implemented for `SQLStore`
* Cypress tests (initial version) for login actions added:
- redirect to login page,
- register user,
- test for loading home page deleted,
- allow js in `tsconfig.json` for cypress tests.
* Cypress tests for login actions:
- check that main page with workspace is visible after registration,
- initial version of test for login of register user.
* Cypress tests for login actions:
- function for checking that workspace is available added,
- functions for login and logout added,
- test for password change added,
- session parameters added to server config for cypress testing.
* Switch Cypress tests to typescript.
* Use ids for inputs instead of placeholder text.
* Use cypress request for login without loading login page.
* Cypress custom command for login added.
* Cypress tests fixed:
- new cypress commands for server reset, register/login user
- single test for "create and delete board/card"
- fixes for `BoardPage` component useEffect callbacks
- npm script `runserver-test` doesn't use single user mode
* Deletion of all blocks changed:
- also deletes blocks from history
- public function renamed to DeleteAllBlocksPermanently
- code for mocks and public methods generated
* Server tests for files fixed on windows.
* Cypress tests for the registration of second user via invite link added.
* Added `baseUrl` in main `tsconfig.json` (required by cypress configuration).
* Cypress test fixed. Comments as well as log messages added.
* Log a message if testing API is enabled.
* Single cypress test for register/login actions.
* Revert changes to server.
* More convenient cypress commands:
- all API calls made as separate commands
- declarations for commands moved to separate global.d.ts file
- utility functions moved after test actions in 'Login actions' test
