public function testMinimalEncodingWithEncodableKeysContainingVerySpecialCharacters()
 {
     $query = 'a%23a=1&b%26b=2&c!c=3';
     $url = new \webignition\Url\Url('http://example.com/?' . $query);
     $url->getConfiguration()->disableFullyEncodeQueryStringKeys();
     $this->assertEquals($query, (string) $url->getQuery());
 }