Bitpay\Client\ClientTest::testGetCurrencies PHP Method

    public function testGetCurrencies()
    {
        $response = $this->getMockResponse();
        $response->method('getBody')->willReturn(file_get_contents(__DIR__ . '/../../DataFixtures/currencies.json'));
        $adapter = $this->getMockAdapter();
        $adapter->method('sendRequest')->willReturn($response);
        $this->client->setAdapter($adapter);
        $currencies = $this->client->getCurrencies();
        $this->assertInternalType('array', $currencies);
        $this->assertGreaterThan(0, count($currencies));
        $this->assertInstanceOf('Bitpay\\CurrencyInterface', $currencies[0]);
    }