[11.x] assertSeeHtml, assertDontSeeHtml and assertSeeHtmlInOrder testing methods

[gdebrauwer]

When testing a Livewire component, the assertSeeHtml and assertSeeHtmlInOrder methods are available. I was surprised when I found out that those methods do not exist in Laravel's TestResponse class. You must set the escape parameter of the assertSee and assertSeeInOrder methods to falseto assert HTML.

Making dedicated 'html' methods available makes this a bit more readable and ensures consistency with Livewire.

$response->assertSeeHtml('<li>foo</li>');

$response->assertSeeHtmlInOrder(['<li>foo</li>', '<li>bar</li>', '<li>baz</li>']);

$response->assertDontSeeHtml('<li>foo</li>');