//go:build linux

package fdmax

import (
	"testing"

	"github.com/stretchr/testify/require"
)

func TestFileDescriptors(t *testing.T) {
	currentUlimit, err := Get()
	require.Nil(t, err)
	require.Positive(t, currentUlimit.Current)
	wanted := uint64(444)
	err = Set(wanted)
	require.Nil(t, err)
	newUlimitWithAPI, err := Get()
	require.Nil(t, err)
	require.Equal(t, wanted, newUlimitWithAPI.Current)
	require.True(t, currentUlimit.Current != newUlimitWithAPI.Current)
}