pest-plugin-browser/tests/Browser/Webpage/ScreenshotTest.php at a033c8e59e1cd0f975c8b39110cfcb977eaf9fcc · pestphp/pest-plugin-browser · GitHub

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<?php

declare(strict_types=1);

use Illuminate\Support\Facades\Route;
use Pest\Browser\Support\Screenshot;

it('captures a full-page screenshot', function (): void {
    Route::get('/', fn (): string => 'Hello World');

    $page = visit('/');

    $page->screenshot(filename: 'full-page-screenshot.png');

    expect(file_exists(Screenshot::path('full-page-screenshot.png')))
        ->toBeTrue();
});

it('captures a full-page screenshot with default filename', function (): void {
    Route::get('/', fn (): string => 'Hello World');

    $page = visit('/');

    $page->screenshot();

    $defaultFilename = str_replace('__pest_evaluable_', '', test()->name());

    expect(file_exists(Screenshot::path($defaultFilename)))
        ->toBeTrue();
});

it('captures a screenshot with device scale', function (): void {
    Route::get('/', fn (): string => 'Hello World');

    $page = visit('/');

    $page->screenshot(filename: 'device-scale-screenshot.png', scale: 'device');

    expect(file_exists(Screenshot::path('device-scale-screenshot.png')))
        ->toBeTrue();
});

it('captures a screenshot of an specific element', function (): void {
    Route::get('/', fn (): string => '<div>
        <h1>Text outside of screenshot element</h1>
        <div id="screenshot-element">Text inside of screenshot element</div>
    </div>');

    $page = visit('/');

    $page->screenshotElement('#screenshot-element', 'element-screenshot.png');

    expect(file_exists(Screenshot::path('element-screenshot.png')))
        ->toBeTrue();
});

it('captures a screenshot of an element with device scale', function (): void {
    Route::get('/', fn (): string => '<div>
        <h1>Text outside of screenshot element</h1>
        <div id="screenshot-element">Text inside of screenshot element</div>
    </div>');

    $page = visit('/');

    $page->screenshotElement('#screenshot-element', 'element-device-scale-screenshot.png', scale: 'device');

    expect(file_exists(Screenshot::path('element-device-scale-screenshot.png')))
        ->toBeTrue();
});