/**
* Tests the ArrayHelper::arrayUnique method.
*
* @param array $input The array being input.
* @param string $expected The expected return value.
*
* @return void
*
* @dataProvider seedTestArrayUnique
* @covers Windwalker\Utilities\ArrayHelper::arrayUnique
* @since 1.0
*/
public function testArrayUnique($input, $expected)
{
$this->assertThat(ArrayHelper::arrayUnique($input), $this->equalTo($expected));
}
