19cbaa1be2
test_remove_node_violating_rf_rack_with_rack_list creates a cluster
with four nodes. One of the nodes is excluded, then another one is
stopped, excluded, and removed. If the two stopped nodes were both
voters, the majority is lost and the cluster loses its raft leader.
As a result, the node cannot be removed and the operation times out.
Add the 5th node to the cluster. This way the majority is always up.
Fixes: https://github.com/scylladb/scylladb/issues/28596.
Closes scylladb/scylladb#28610
(cherry picked from commit f955a90309)
Closes scylladb/scylladb#28639
Scylla in-source tests.
For details on how to run the tests, see docs/dev/testing.md
Shared C++ utils, libraries are in lib/, for Python - pylib/
alternator - Python tests which connect to a single server and use the DynamoDB API unit, boost, raft - unit tests in C++ cqlpy - Python tests which connect to a single server and use CQL topology* - tests that set up clusters and add/remove nodes cql - approval tests that use CQL and pre-recorded output rest_api - tests for Scylla REST API Port 9000 scylla-gdb - tests for scylla-gdb.py helper script nodetool - tests for C++ implementation of nodetool
If you can use an existing folder, consider adding your test to it. New folders should be used for new large categories/subsystems, or when the test environment is significantly different from some existing suite, e.g. you plan to start scylladb with different configuration, and you intend to add many tests and would like them to reuse an existing Scylla cluster (clusters can be reused for tests within the same folder).
To add a new folder, create a new directory, and then
copy & edit its suite.ini.