The following ILM tests all contain switch statements with branches that will never execute. The tests use a `between(x, y)` switch expression, but there are `case` values that are outside the randomised range. We need to fix these before #88739 can be merged. By "fix", I mean either remove the spurious cases, or if we actually want them, then extend the randomized range.

   * ActionConfigStatsTests
   * AllocateActionTests
   * CopyExecutionStateStepTests
   * RolloverActionTests
   * WaitForRolloverReadyStepTests

x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/ilm/WaitForRolloverReadyStepTests.java
}
            if (step.getMaxAge() != null) {
                expectedConditions.add(new MaxAgeCondition(step.getMaxAge()));
            }
            if (step.getMaxDocs() != null) {
                expectedConditions.add(new MaxDocsCondition(step.getMaxDocs()));
            }
            if (step.getMaxPrimaryShardDocs() != null) {
                expectedConditions.add(new MaxPrimaryShardDocsCondition(step.getMaxPrimaryShardDocs()));
            }
            assertRolloverIndexRequest(request, alias, expectedConditions);
            Map<String, Boolean> conditionResults = expectedConditions.stream()
                .collect(Collectors.toMap(Condition::toString, condition -> false));
            listener.onResponse(new RolloverResponse(null, null, conditionResults, request.isDryRun(), false, false, false));
            return null;
        }).when(indicesClient).rolloverIndex(Mockito.any(), Mockito.any());
        SetOnce<Boolean> actionCompleted = new SetOnce<>();
        step.evaluateCondition(Metadata.builder().put(indexMetadata, true).build(), indexMetadata.getIndex(), new AsyncWaitStep.Listener() {
            @Override
            public void onResponse(boolean complete, ToXContentObject infomationContext) {
                actionCompleted.set(complete);
            }
            @Override
            public void onFailure(Exception e) {
                throw new AssertionError("Unexpected method call", e);
            }
        }, MASTER_TIMEOUT);
        assertEquals(false, actionCompleted.get());
        verify(client, Mockito.only()).admin();
        verify(adminClient, Mockito.only()).indices();