Install Tobari

This skill helps install the tobari CLI tool for scoped coverage measurement in Go.

Installation

Install the tobari CLI using the following command:

go install github.com/goccy/tobari/cmd/tobari@latest

Verify Installation

After installation, verify that tobari is available:

tobari version

Important Version Matching

The version of the tobari CLI tool and the tobari library used in your application must match.

For example, if you install tobari@v0.2.1, your go.mod should also require:

github.com/goccy/tobari v0.2.1

Version mismatch will cause fingerprint errors during linking.

Basic Usage

After installation, you can run tests with tobari coverage:

GOFLAGS="$(tobari flags)" go test ./...

This will generate coverage data in tobari/tobari.json and tobari/tobari.toon.

Specifying Output Directory

Use TOBARI_COVERDIR to specify where coverage data should be written:

TOBARI_COVERDIR=/path/to/output GOFLAGS="$(tobari flags)" go test ./...

Next Steps

After running tests with tobari:

• •Use tobari-duplicated-tests-remover skill to find and remove duplicate tests
• •Use tobari-coverage-improver skill to improve test coverage incrementally