Dustin Specker • 1/8/2023

Go 1.20: Combined Unit and Integration Code Coverage

This technical article explains a new feature in Go 1.20 that allows developers to collect code coverage data from integration tests, not just unit tests. It provides a step-by-step tutorial on how to combine coverage reports from both unit and integration tests, including handling the new binary format and converting it for use with existing tools. The guide includes creating a sample Go CLI application to demonstrate the process.

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#unit testing #code coverage #integration testing