$this seeIsAuthenticated(string|null $guard = null) Assert that the user

HttpException class HttpException extends PHPUnit_Framework_ExpectationFailedException (

string getInputOrTextAreaValue(Crawler $crawler) Get the value of an input

$this withSession(array $data) Set the session to the given array.

$this putJson(string $uri, array $data = array(), array $headers = array())

$this dontSeeText(string $text) Assert that a given string is not seen

$this withoutMiddleware() Disable middleware for the test.

$this seeJsonEquals(array $data) Assert that the response contains an exact

void assertHasOldInput() Assert that the session has old input.

$this delete(string $uri, array $data = array(), array $headers = array())