IntelliJ IDEA 测试 - 如何显示分支覆盖率

Question

In Eclipse with jacoco, I can get branch coverage percentage.

But in IntelliJ IDEA, I can only get lines&method coverage percentage in coverage window.

How to summarize branch coverage in IntelliJ IDEA?

Answer 1

In IntelliJ to add "branch coverage" to the coverage window, you can go to Run/EditConfiguration then proceed to Modify options/coverage setting and enable use tracing.

Here is an example

Answer 2

First, by default intellij not showing the branch coverage inside Coverage window.
Personally, I think it is better to show it by default.

So if you are interested in "branch coverage", you need to activate its config Use tracing .

You have 2 options:

1. Set the config "Globbaly" for all tests:

• You can change the template of RUN/DEBUG config by follow the below steps:

2. Set the config "Custom" for one test RUN/DEBUG config:

• You can change the cutom of RUN/DEBUG config for a partuiclar test by follow the below ste: