package main

import (
	"os"
	"testing"
)

func TestMain(m *testing.M) {
	os.Setenv("FAW_ICONS_YAML_PATH", "workflow/icons.yml")
	m.Run()
}

package main

import (
	"os"
	"testing"
)

func TestMain(m *testing.M) {
	os.Setenv("FAW_ICONS_YAML_PATH", "workflow/icons.yml")
	os.Exit(m.Run())
}

Improve TestMain function for exit code
Improve TestMain function for exit code
