gocoverutil

Documentation

Overview

Package gocoverutil implements merging of go cover profiles and running go test -cover with correct flags.

Index

• func Merge(inputFiles []string, outputFile string) error
• func Test(flagSet *flag.FlagSet, ignore []string, outputFile string, logger *log.Logger) error

Functions

func Merge

func Merge(inputFiles []string, outputFile string) error

Merge merges several coverage files into single file. All input files are fully read before output file is written, so it may be one of the input files.

func Test

func Test(flagSet *flag.FlagSet, ignore []string, outputFile string, logger *log.Logger) error

Test runs `go test -cover` with correct flags for all packages in flagSet, and merges coverage files. Returned error may be *exec.ExitError if tests failed.