/**
  * method toFloat
  * when calledWithProperMoneyObjects
  * should returnProperResult
  * @dataProvider getAmountCurrencyAndExpectedResult
  */
 public function test_toFloat_calledWithProperMoneyObjects_returnProperResult($amount, $currency, $expected)
 {
     $sut = new MoneyFormatter('es_ES');
     $actual = $sut->toFloat(new Money($amount, new Currency($currency)));
     self::assertEquals($expected, $actual);
 }