import java.io.Closeable;

/**
 * The {@code QueryLogReader} interface provides methods to read query logs and close the reader.
 * It extends the {@code Closeable} interface, ensuring that resources can be released when no longer needed.
 */
public interface QueryLogReader extends Closeable {
    /**
     * Reads a query log.
     * @return The query log.
     */
    QueryLog read();

    @Override
    void close();

        assertNotNull(keywords);
        assertEquals(0, keywords.length); // Should return empty array
    }

    @Test
    public void testParseQueryWithLongTerm() {
        // Test query with term longer than MAX_QUERY_TERM_LENGTH (48)
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 50; i++) {
            sb.append("a");
        }
        String query = sb.toString();