ide-helper.php

<?php

namespace Illuminate\Testing {
    class TestResponse
    {
        public function assertHtml5()
        {
            /** @var \Illuminate\Testing\TestResponse $instance */
            return $instance;
        }

        public function assertElementExists($selector = 'body', $callback = null)
        {
            /** @var \Illuminate\Testing\TestResponse $instance */
            return $instance;
        }

        public function assertFormExists($selector = 'form', $callback = null)
        {
            /** @var \Illuminate\Testing\TestResponse $instance */
            return $instance;
        }
    }

    class TestView
    {
        public function assertHtml5()
        {
            /** @var \Illuminate\Testing\TestResponse $instance */
            return $instance;
        }

        public function assertElementExists($selector = 'body', $callback = null)
        {
            /** @var \Illuminate\Testing\TestResponse $instance */
            return $instance;
        }

        public function assertFormExists($selector = 'form', $callback = null)
        {
            /** @var \Illuminate\Testing\TestResponse $instance */
            return $instance;
        }
    }
}