public function testWithRequestedFieldsClonesRequestAndSetsRequestedFields()
{
$requestedFields = $this->getFaker()->words;
$request = new Request();
$mutated = $request->withRequestedFields($requestedFields);
$this->assertInstanceOf(Request::class, $mutated);
$this->assertNotSame($request, $mutated);
$this->assertSame($requestedFields, $mutated->getRequestedFields());
}
