/**
* @test
*/
public function it_fetches_a_rate()
{
$uri = 'http://www.webservicex.net/currencyconvertor.asmx/ConversionRate?FromCurrency=EUR&ToCurrency=USD';
$content = file_get_contents(__DIR__ . '/../../Fixtures/Provider/WebserviceX/success.xml');
$provider = new WebserviceXProvider($this->getHttpAdapterMock($uri, $content));
$rate = $provider->fetchRate(new CurrencyPair('EUR', 'USD'));
$this->assertEquals('1.3608', $rate->getValue());
$this->assertEquals(new \DateTime(), $rate->getDate());
}
/**
* @test
*/
public function it_fetches_a_rate()
{
$uri = 'http://www.webservicex.net/currencyconvertor.asmx/ConversionRate?FromCurrency=EUR&ToCurrency=USD';
$content = file_get_contents(__DIR__ . '/../../Fixtures/Provider/WebserviceX/success.xml');
$body = $this->getMock('Psr\\Http\\Message\\StreamInterface');
$body->expects($this->once())->method('__toString')->will($this->returnValue($content));
$response = $this->getMock('\\Ivory\\HttpAdapter\\Message\\ResponseInterface');
$response->expects($this->once())->method('getBody')->will($this->returnValue($body));
$adapter = $this->getMock('Ivory\\HttpAdapter\\HttpAdapterInterface');
$adapter->expects($this->once())->method('get')->with($uri)->will($this->returnValue($response));
$provider = new WebserviceXProvider($adapter);
$rate = $provider->fetchRate(new CurrencyPair('EUR', 'USD'));
$this->assertEquals('1.3608', $rate->getValue());
$this->assertEquals(new \DateTime(), $rate->getDate());
}