Intercom\IntercomConversations::replyToConversation PHP Method

    public function replyToConversation($id, $options)
    {
        $path = $this->conversationReplyPath($id);
        return $this->client->post($path, $options);
    }

 public function testReplyToConversation()
 {
     $stub = $this->getMockBuilder('Intercom\\IntercomClient')->disableOriginalConstructor()->getMock();
     $stub->method('post')->willReturn('foo');
     $users = new IntercomConversations($stub);
     $this->assertEquals('foo', $users->replyToConversation("bar", []));
 }