package viral

import (
	"testing"

	"haixun-backend/internal/library/placement"
)

func TestCountMissionQuality(t *testing.T) {
	merged := map[string]placement.ScanCandidate{
		"a": {Text: "轉職技巧分享", LikeCount: 25, ReplyCount: 4, EngagementScore: 65},
		"b": {Text: "轉職", LikeCount: 3, ReplyCount: 0, EngagementScore: 8},
	}
	if got := countMissionQuality(merged); got != 1 {
		t.Fatalf("expected 1 quality post, got %d", got)
	}
}