travis-ci
4130 of 5095 branches covered (81.06%)
Branch coverage included in aggregate %.
7064 of 8185 relevant lines covered (86.3%)
17517.23 hits per line
The file "packages/ckeditor5-engine/src/view/observer/compositionobserver.js" isn't available on github. Either it's been removed, or the repo root directory needs to be updated.