How does JaCoCo calculate test coverage?
Instrumentation: JaCoCo instruments the bytecode of your classes, either at runtime or during build time, to collect coverage data as your tests execute. Execution: As your tests run, JaCoCo collects coverage metrics, including information on which lines of code were executed and which were not.
How to exclude Lombok from JaCoCo?
This can be done by creating or updating a lombok. config file at the root of your project. This configuration tells Lombok to add the @Generated annotation to the methods it generates, which can be used by Jacoco to exclude these methods from the coverage report.
Is JaCoCo needed for SonarQube?
For Java projects, SonarQube Server directly supports the JaCoCo coverage tool (see Generic Test Data for information on integrating other coverage tools).
What is JaCoCo used for?
JaCoCo runs as a Java agent. It's responsible for instrumenting the byte code while running the tests. JaCoCo drills into each instruction, and shows which lines are exercised during each test. It's also possible to run the JaCoCo agent in server mode.
Я особисто для себе вибрав JaCoCo , який саме збирає інформацію про покриття коду. Але є й альтернативи . Сайт JaCoCo пропонує нам скачати …
In this video, I'll show how to use JaCoCo and its JVM agent to measure the coverage of our system tests, with a Quarkus application.
Покриття тестів (Code Coverage) – одна з головних оцінок якості тестування програми. Це відсоток коду, який був покритий тестами (0-100%). На …