Integration Tests
sbt-jacoco supports coverage of integration tests using an opt-in plugin which can be enabled by adding the following to your build config:
enablePlugins(JacocoItPlugin)
Once this has been added you can cover your integration tests using it:jacoco. If you have previously run jacoco to cover your unit tests the two coverage reports will get merged into a single report showing you the full coverage.
Warning
The JacocoItPlugin adds settings to the IntegrationTest configuration which get overwritten if you have the following in your build:
configs(IntegrationTest)
Defaults.itSettings
These get added automatically by the JacocoItPlugin in a way that they don’t overwrite the extra settings.
The source code for this page can be found here.