com.google.api.client.util.Beta 
 Testing utilities used for writing tests based on this library.
Classes
FixedClock
Beta 
 A thread-safe fixed time implementation of the Clock to be used for unit testing.
Explicitly allows you to set the time to any arbitrary value.
HttpTesting
Beta 
 Utilities and constants related to testing the HTTP library.
MockHttpContent
Beta 
 Mock for HttpContent.
Implementation is not thread-safe.
MockHttpTransport
Beta 
 Mock for HttpTransport.
Implementation is thread-safe. For maximum efficiency, applications should use a single globally-shared instance of the HTTP transport.
MockHttpTransport.Builder
Beta 
 Builder for MockHttpTransport.
Implementation is not thread-safe.
MockHttpUnsuccessfulResponseHandler
Beta 
 Mock for HttpUnsuccessfulResponseHandler.
Contains an #isCalled method that returns true if #handleResponse is called.
MockLowLevelHttpRequest
Beta 
 Mock for LowLevelHttpRequest.
Implementation is not thread-safe.
MockLowLevelHttpResponse
Beta 
 Mock for LowLevelHttpResponse.
Implementation is not thread-safe.