Multi-package coverage for Golang

Coverage report script for multi-package repositories, which can be executed remotely.

If you will try to test with coverage a golang project with multiple packages in it, you will see cannot use test profile flag with multiple packages error. You can use this shell script to execute tests and store overall coverage output.

Remote usage (handy for CI tasks, no configuration needed)

Execute your tests with

bash <(curl -s https://raw.githubusercontent.com/Vehsamrak/go-multi-package-coverage/1.0.0/test.sh)

Then you can pass tests to coverage report server. For instance, to use codecove run:

bash <(curl -s https://codecov.io/bash)

See travis.yml for example usage.

Local usage

Clone this repository, and then run your tests with ./test.sh instead of simple go test. After that, coverage.txt file, which contains overall coverage data, will apear in working directory.

Upcoming features

• Definable covermode (now it is always atomic)
• Definable coverage report file name (now it is always coverage.txt)
• Informational update message if new version released
• Forward any parameters from script arguments to go test