<?php declare(strict_types=1);

test('example test', function (): void {
    // This is a simple example test
    expect(true)
        ->toBeTrue();
    expect(1 + 1)
        ->toBe(2);
    expect('hello world')
        ->toContain('world');
});

test('array operations', function (): void {
    $array = [1, 2, 3];

    expect($array)
        ->toHaveCount(3);
    expect($array)
        ->toContain(2);
    expect($array[0])->toBe(1);
});