package knowledge

import "testing"

func TestPatrolTagFromQuestionPreservesSearchPhrase(t *testing.T) {
	got := PatrolTagFromQuestion("化療後皮膚敏感要換什麼沐浴乳")
	if got != "化療後皮膚敏感要換什麼沐浴乳" {
		t.Fatalf("expected preserved question, got %q", got)
	}
}

func TestPatrolTagFromQuestionCompressesGenericLabel(t *testing.T) {
	got := PatrolTagFromQuestion("敏感肌保養")
	if got == "敏感肌保養" {
		t.Fatal("expected compression for generic short label")
	}
	if got == "" {
		t.Fatal("expected non-empty tag")
	}
}