I have 2 lcov report files I want to concatenate to send to Sonar instance. One if from unit tests and second one is from e2e tests ( Selenium ).
So I intend to do
cat unit.lcov >> e2e.lcov
Is this valid or structure of new lcov file will be not valid/correct/parsable and I should use some other dedicated tool? ( I know about https://www.npmjs.com/package/lcov-result-merger )