package cli

import (
	"os"
	"testing"
)

func TestMain(m *testing.M) {
	const name = "NOTARIUS_WORKSPACE_CHUNK_CACHE_MODE"
	previous, existed := os.LookupEnv(name)
	if err := os.Setenv(name, "bypass"); err != nil {
		panic(err)
	}
	code := m.Run()
	if existed {
		_ = os.Setenv(name, previous)
	} else {
		_ = os.Unsetenv(name)
	}
	os.Exit(code)
}