IFrameTest.php

<?php

namespace Behat\Mink\Tests\Driver\Basic;

use Behat\Mink\Tests\Driver\TestCase;

final class IFrameTest extends TestCase
{
    /**
     * @dataProvider iFrameDataProvider
     */
    public function testIFrame(string $iframeIdentifier, string $elementSelector, string $elementContent): void
    {
        $this->getSession()->visit($this->pathTo('/iframe.html'));
        $webAssert = $this->getAssertSession();

        $el = $webAssert->elementExists('css', '#text');
        $this->assertSame('Main window div text', $el->getText());

        $this->getSession()->switchToIFrame($iframeIdentifier);

        $el = $webAssert->elementExists('css', $elementSelector);
        $this->assertSame($elementContent, $el->getText());

        $this->getSession()->switchToIFrame();

        $el = $webAssert->elementExists('css', '#text');
        $this->assertSame('Main window div text', $el->getText());
    }

    /**
     * @return iterable<string, array{string, string, string}>
     */
    public static function iFrameDataProvider(): iterable
    {
        yield 'by name' => ['subframe_by_name', '#text', 'iFrame div text'];
        yield 'by id' => ['subframe_by_id', '#foobar', 'Some accentués characters'];
    }
}