/**
* Multidimensional array safe unique test
*
* @param array $myArray The array to make unique.
*
* @return array
*
* @see https://secure.php.net/manual/en/function.array-unique.php
* @since 11.2
* @deprecated 4.0 Use Joomla\Utilities\ArrayHelper::arrayUnique instead
*/
public static function arrayUnique($myArray)
{
return is_array($myArray) ? ArrayHelper::arrayUnique($myArray) : $myArray;
}
/**
* Tests the ArrayHelper::arrayUnique method.
*
* @param array $input The array being input.
* @param string $expected The expected return value.
*
* @return void
*
* @dataProvider seedTestArrayUnique
* @covers Joomla\Utilities\ArrayHelper::arrayUnique
* @since 1.0
*/
public function testArrayUnique($input, $expected)
{
$this->assertThat(ArrayHelper::arrayUnique($input), $this->equalTo($expected));
}
