/**
* @test
* */
public function it_returns_cleaned_profane_string_with_specified_character()
{
$pf = new ProfanityFilter($this->setConfig(), $this->setWhitelist());
$input = "I am a f*****g profane string.";
$expected_result = "I am a ####ing profane string.";
$result = $pf->clean($input, '#');
$this->assertEquals($expected_result, $result);
}