cassandra_int_tests: add node lost test case #886
Merged
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We currently test when the node shutsdown cleanly and therefore notifies its peers and therefore shotover of the node going down.
However we didnt test the case where the node silently dissapears requiring shotover to detect the missing node itself.
This PR adds that test case.
It needs to be added as a separate test case because the existing call to
test_node_going_down
leaves the cluster in a bad state.Still need to investigate and fix the problem this reveals.But dumping this here as a draft as I'm working on something else first.