/**
  * Method to test pivotToPrefix().
  *
  * @param string $prefix
  * @param mixed  $origin
  * @param mixed  $target
  * @param mixed  $expected
  *
  * @return void
  *
  * @dataProvider pivotToPrefixDataProvider
  * @covers       \Windwalker\Helper\ArrayHelper::pivotToPrefix
  */
 public function testPivotToPrefix($prefix, $origin, $target, $expected)
 {
     $this->assertEquals($expected, ArrayHelper::pivotToPrefix($prefix, $origin, $target));
 }