LazyProvideTest.php

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<?php

declare(strict_types=1);

namespace ILIAS\LegalDocuments\test;

use ILIAS\LegalDocuments\Provide;
use ILIAS\LegalDocuments\test\ContainerMock;
use PHPUnit\Framework\TestCase;
use ILIAS\LegalDocuments\LazyProvide;

require_once __DIR__ . '/ContainerMock.php';

class LazyProvideTest extends TestCase
{
    use ContainerMock;

    public function testConstruct(): void
    {
        $this->assertInstanceOf(LazyProvide::class, new LazyProvide($this->fail(...)));
    }

    public function testMethods(string $method, $return = []): void
    {
        $called = false;
        $provide = $this->mockTree(Provide::class, [$method => $return]);

        $create = function () use (&$called, $provide) {
            $called = true;
            return $provide;
        };

        $instance = new LazyProvide($create);
        $this->assertFalse($called);
        $this->assertSame($provide->$method(), $instance->$method());
        $this->assertTrue($called);
    }

    public function methods(): array
    {
        return [
            ['withdrawal'],
            ['publicPage'],
            ['document'],
            ['history'],
            ['allowEditing'],
            ['publicApi'],
            ['id', ''],
        ];
    }
}