code: 
  /* LanguageTool, a natural language style checker 
   * Copyright (C) 2021 Jaume Ortolà (http://www.languagetool.org)
   * 
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
   * USA
   */
  
  
  package org.languagetool.rules.it;
  
  import org.junit.Test;
  import org.languagetool.JLanguageTool;
  import org.languagetool.TestTools;
  import org.languagetool.language.Italian;
  import org.languagetool.rules.RuleMatch;
  
  import java.io.IOException;
  import java.util.Collections;
  
  import static org.junit.Assert.assertEquals;
  
  public class MorfologikItalianSpellerRuleTest {
  
      @Test
      public void testMorfologikSpeller() throws IOException {
          MorfologikItalianSpellerRule rule =
                  new MorfologikItalianSpellerRule (TestTools.getMessages("it"), new Italian(), null, Collections.emptyList());
  
          RuleMatch[] matches;
          JLanguageTool lt = new JLanguageTool(new Italian());
          
          matches = rule.match(lt.getAnalyzedSentence("esmpio"));
          assertEquals(1, matches.length);
          // TODO: another solution: remove capitalized words from the speller binary dictionary
          assertEquals("[empio, esempio, espio, espiò]", matches[0].getSuggestedReplacements().toString());
          
      }
  }
  
  