Bitpay\Client\ClientTest::testGetTokensWithException PHP Method

    public function testGetTokensWithException()
    {
        $response = $this->getMockResponse();
        $response->method('getBody')->willReturn('{"error":""}');
        $adapter = $this->getMockAdapter();
        $adapter->method('sendRequest')->willReturn($response);
        $this->client->setAdapter($adapter);
        $tokens = $this->client->getTokens();
    }