public function testHeaders()
{
$authenticate = $this->getMockBuilder('AudioManager\\Adapter\\Ivona\\Authenticate')->disableOriginalConstructor()->setMethods(['getHeader', 'setPostData'])->getMock();
$authenticate->method('setPostData')->with($this->anything())->will($this->returnSelf());
$authenticate->method('getHeader')->with($this->stringContains(Payload::SERVICE_TYPE_SPEECH))->will($this->returnValue(['X-Amz-Date:', 'Authorization:']));
$options = $this->getMockBuilder('AudioManager\\Adapter\\Ivona\\Options')->disableOriginalConstructor()->setMethods(['getAuthenticate', 'getPostData', 'getUserAgent'])->getMock();
$options->method('getAuthenticate')->will($this->returnValue($authenticate));
$options->method('getPostData')->will($this->returnValue(['data' => true]));
$options->method('getUserAgent')->will($this->returnValue(Options::DEFAULT_USERAGENT));
$expectedArray = ["Content-Type: application/json", "Host: tts.eu-west-1.ivonacloud.com", "User-Agent: TestClient 1.0", "X-Amz-Date:", "Authorization:"];
$this->payload->setOptions($options);
$headers = $this->payload->getHeaders(Payload::SERVICE_TYPE_SPEECH);
$this->assertEquals($expectedArray, $headers);
}
