IShardHelper Interface of an object that describes the sharding strategy to adopt for a configuration. 


LastShardDetector When running local sharding, sometimes we only want to execute some actions when the last shard reaches invocationEnded(long)
ParentShardReplicate Replicate a setup for one device to all other devices that will be part of sharding. 
ShardBuildCloner Helper class that handles cloning a build info from the command line. 
ShardHelper Helper class that handles creating the shards and scheduling them for an invocation. 
StrictShardHelper Sharding strategy to create strict shards that do not report together,  
TestsPoolPoller Tests wrapper that allow to execute all the tests of a pool of tests.