@Test
    void maintenance_wanted_state_overrides_storage_node_with_no_init_progress() {
        assertThat(do_test_storage_node_with_no_init_progress(State.MAINTENANCE),
                equalTo("distributor:3 storage:3 .0.s:m"));
    }
As per usual, we shouldn't transition implicitly to Down if Maintenance is set
as the wanted state.
clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/ClusterStateGeneratorTest.java