public function testFormatCurrency()
{
$value = 1234.5;
$currency = 'USD';
$attributes = array('grouping_size' => 3);
$textAttributes = array('grouping_separator_symbol' => ',');
$symbols = array('symbols' => '$');
$locale = 'en_US';
$options = array('currency' => $currency, 'attributes' => $attributes, 'textAttributes' => $textAttributes, 'symbols' => $symbols, 'locale' => $locale);
$expectedResult = '$1,234.45';
$this->formatter->expects($this->once())->method('formatCurrency')->with($value, $currency, $attributes, $textAttributes, $symbols, $locale)->will($this->returnValue($expectedResult));
$this->assertEquals($expectedResult, $this->extension->formatCurrency($value, $options));
}
