/**
  * @dataProvider camelCaseToKebabCaseProvider
  *
  * @param string $string
  * @param string $expected
  */
 public function testCamelCaseToKebabCase($string, $expected)
 {
     self::assertSame(camel_case_to_kebab_case($string), $expected);
 }
 /**
  * @return string
  */
 private function getExpectedOutput()
 {
     $name = camel_case_to_kebab_case($this->getName());
     return file_get_contents(sprintf('%s/../res/exercise-renderer/%s.txt', __DIR__, $name));
 }