Function runCobra

tools/chloggen/cmd/cmd_test.go:151–164

(t *testing.T, args ...string)

}

func runCobra(t *testing.T, args ...string) (string, error) {
	cmd := rootCmd()

	outBytes := bytes.NewBufferString("")
	cmd.SetOut(outBytes)

	cmd.SetArgs(args)
	err := cmd.Execute()

	out, ioErr := io.ReadAll(outBytes)
	require.NoError(t, ioErr, "read stdout")

	return string(out), err
}

func readBytes(path string) ([]byte, error) {
	file, err := os.Open(filepath.Clean(path))