/**
  * @param string $string
  * @param string $prefix
  * @param string $wantedResult
  *
  * @dataProvider removePrefixDataProvider
  */
 public function testRemovePrefix($string, $prefix, $wantedResult)
 {
     $result = $this->stringUtility->removePrefix($string, $prefix);
     $this->assertEquals($wantedResult, $result);
 }
 /**
  * @param string $headerName
  *
  * @return string
  */
 private function removeHTTPPrefix($headerName)
 {
     $headerWithoutPrefix = $this->stringUtility->removePrefix($headerName, self::HTTP_HEADER_PREFIX);
     return $headerWithoutPrefix;
 }