package domain

import (
	"testing"

	"git.cin.su/m/Assistant/contracts/capability"
)

func TestFleetReadinessFallsBackToLifeboatWhenPrimaryTiersUnavailable(t *testing.T) {
	readiness, err := BuildFleetReadiness(100, []capability.FleetMember{{ProviderInstanceID: "cpu", ModelDescriptorID: "qwen", Tier: capability.FleetTierLifeboat, Ready: true, Reason: "local"}, {ProviderInstanceID: "gpu", ModelDescriptorID: "heavy", Tier: capability.FleetTierHeavy, Ready: false, Reason: "timeout"}})
	if err != nil {
		t.Fatal(err)
	}
	selected, err := SelectFleetTier(readiness, capability.FleetTierHeavy)
	if err != nil || selected != capability.FleetTierLifeboat {
		t.Fatalf("selected=%q err=%v", selected, err)
	}
}