public function testAddSeparator()
{
$sc = new StringCalculator();
$result = $sc->add('1,2,3');
$this->assertEquals(6, $result);
$result = $sc->add('1\\n2,3');
$this->assertEquals(6, $result);
$result = $sc->add('1\\n2\\n3,4\\n5');
$this->assertEquals(15, $result);
$result = $sc->add('//;\\n1;2;3;4');
$this->assertEquals(10, $result);
$result = $sc->add('//k\\n1k2,3\\n4k66');
$this->assertEquals(76, $result);
}
/**
* @test
* @dataProvider provider_for_add_ko
*/
public function add_will_throw_an_exception_if_the§_format_is_wrong($string)
{
$stringCalculator = new StringCalculator();
$this->setExpectedException(\Exception::class);
$stringCalculator->add($string);
}
