Implement calls test suite

[nibb13]

• Maximum params test call
• Self API test call
• Broadcast API test call
• Multicast API test calls
• Unicast API test calls
• Rich Push Notification calls for all 3 applicable APIs
• Raw API responses for all API calls
• Maximum params test call
• Queue add call
• Queue add to the top call
• Queue run call
• Queue delete call
• Queue clear call