- Renamed all 'frequency' to 'interval'
- Split up NodeJoinAndUpSpec and into NodeJoinSpec and NodeUpSpec.
- Split up MembershipChangeListenerJoinAndUpSpec and into MembershipChangeListenerJoinSpec and MembershipChangeListenerUpSpec.
- Added utility method 'startClusterNode()'
- Fixed race in register listener and telling node to leave
- Removed 'after' blocks
- Cleaned up unused code
- Improved comments
Signed-off-by: Jonas Bonér <jonas@jonasboner.com>
* Added implementation of the LEAVE command for a cluster node
* Changed the meaning of Member.isUnavailable to only DOWN and REMOVED
* Removed EXIT and UP as user commands
* Fixed Cluster.self to fall back to checking for itself in the gossip.overview.unreachable set.
* Added Leader action transitioning from LEAVING -> EXITING
* Improved comments
Signed-off-by: Jonas Bonér <jonas@jonasboner.com>