import org.opensearch.transport.client.Client;

/**
 * Test class for refactoring changes made to Suggester class.
 *
 * Tests cover:
 * - Index alias helper method (getIndicesForAlias)
 * - Edge cases for switchIndex with EXPECTED_INDEX_COUNT
 * - Index lifecycle with refactored methods
 */
public class SuggesterRefactoringTest {
    static OpenSearchRunner runner;
    static Client client;

    }

    /**
     * Creates a new index and replaces the current update alias with the new index.
     */
    public void createNextIndex() {
        try {
            final List<String> prevIndices = getIndicesForAlias(getUpdateAlias(index));

            final String mappingSource = getDefaultMappings();
            final String settingsSource = getDefaultIndexSettings();
            final String indexName = createIndexName(index);