<?php

namespace Tests\Unit\Services\Finance;

use App\Services\Finance\FinancialChartService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class FinancialChartServiceTest extends TestCase
{
    use RefreshDatabase;

    public function test_generate_charts_returns_null_in_tests(): void
    {
        $service = new FinancialChartService();

        $summary = [
            'totalCharges' => 100,
            'amountCollected' => 80,
            'totalUnpaid' => 20,
            'totalDiscounts' => 5,
            'totalRefunds' => 2,
            'totalExpenses' => 10,
            'totalReimbursements' => 4,
            'netAmount' => 93,
        ];

        $this->assertNull($service->generateBarChart($summary));
        $this->assertNull($service->generatePieChart($summary));
    }
}