uncover - Generate coverage reports from coverprofiles

Generates colorized coverage report to stdout of uncovered funcs. Source originates from the golang cover tool.

Quick start

Install

go install github.com/gregoryv/uncover/cmd/uncover@latest

In your project test with coverage and show result

go test -coverprofile /tmp/c.out
uncover /tmp/c.out [FuncName]

Expect a minimum coverage

uncover -min 80.0 /tmp/c.out

Difference from go tool cover

The purpose of uncover is to focus your work on what remains to be verified. Thus it only shows uncovered lines. It also excludes unreachable code, ie. func _() which is sometimes used for compile checks.