package auth

import (
	"testing"
)

func TestErrorsExported(t *testing.T) {
	// Verify the error sentinels are accessible and non-nil.
	if ErrInvalidCredentials == nil {
		t.Error("ErrInvalidCredentials is nil")
	}
	if ErrInvalidToken == nil {
		t.Error("ErrInvalidToken is nil")
	}
	if ErrForbidden == nil {
		t.Error("ErrForbidden is nil")
	}
	if ErrUnavailable == nil {
		t.Error("ErrUnavailable is nil")
	}
}