/**
* Compare values
*/
public function testCompareValues()
{
$currency = new Currency\Currency(array('currency' => 'EUR', 'locale' => 'de_AT', 'value' => 100));
$currency2 = new Currency\Currency(array('currency' => 'EUR', 'locale' => 'de_AT', 'value' => 100));
$this->assertEquals(0, $currency->compare($currency2));
$currency3 = new Currency\Currency(array('currency' => 'EUR', 'locale' => 'de_AT', 'value' => 101));
$this->assertEquals(-1, $currency->compare($currency3));
$currency4 = new Currency\Currency(array('currency' => 'EUR', 'locale' => 'de_AT', 'value' => 99));
$this->assertEquals(1, $currency->compare($currency4));
}