All work

Migrate existing BigTest test suite to the new version

Get rid of BigTest in ui-data-import

BigTest doesn't work on Windows machines

BigTest terminates execution during source code re-compiling due to memory leaks

BigTest: Tests failing in Chrome headless browser

Bigtest doesn't work in headless mode.

BigTest doesn't work on Linux machines when launched from Windows share

The Bigtest "scoped" function does not work as expected

Bigtest tests run incorrectly after recompiling during test execution

BigTest: counterintuitive behavior using isPresent

Unexpected "timeout exceeded" fails in BigTest unit tests

BigTest: When you are using a focus event, the browser should be focused.