code: ///////////////////////////////////////////////////////////////////////////////////////////////
  // checkstyle: Checks Java source code and other text files for adherence to a set of rules.
  // Copyright (C) 2001-2023 the original author or authors.
  //
  // 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  ///////////////////////////////////////////////////////////////////////////////////////////////
  
  package com.puppycrawl.tools.checkstyle.api;
  
  import static com.google.common.truth.Truth.assertWithMessage;
  
  import org.junit.jupiter.api.Test;
  
  public class CommentTest {
  
      @Test
      public void test() {
          final String[] text = {"test"};
          final Comment comment = new Comment(text, 1, 2, 3);
  
          assertWithMessage("invalid text")
                  .that(comment.getText())
                  .isEqualTo(text);
          assertWithMessage("invalid start line")
                  .that(comment.getStartLineNo())
                  .isEqualTo(2);
          assertWithMessage("invalid end line")
                  .that(comment.getEndLineNo())
                  .isEqualTo(2);
          assertWithMessage("invalid start column")
                  .that(comment.getStartColNo())
                  .isEqualTo(1);
          assertWithMessage("invalid end column")
                  .that(comment.getEndColNo())
                  .isEqualTo(3);
          assertWithMessage("invalid string")
                  .that(comment.toString())
                  .isEqualTo("Comment[text=[test], startLineNo=2,"
                          + " endLineNo=2, startColNo=1, endColNo=3]");
      }
  
      @Test
      public void testIntersects() {
          final String[] text = {"test", "test"};
          final Comment comment = new Comment(text, 2, 4, 4);
  
          final String message = "invalid";
          assertWithMessage(message)
                  .that(comment.intersects(1, 1, 1, 1))
                  .isFalse();
          assertWithMessage(message)
                  .that(comment.intersects(5, 5, 5, 5))
                  .isFalse();
          assertWithMessage(message)
                  .that(comment.intersects(1, 1, 5, 5))
                  .isTrue();
          assertWithMessage(message)
                  .that(comment.intersects(1, 1, 3, 5))
                  .isTrue();
          assertWithMessage(message)
                  .that(comment.intersects(3, 5, 5, 5))
                  .isTrue();
      }
  
      @Test
      public void testIntersects2() {
          final String[] text = {"a"};
          final Comment comment = new Comment(text, 2, 2, 2);
  
          assertWithMessage("invalid")
                  .that(comment.intersects(2, 2, 2, 2))
                  .isTrue();
      }
  
      @Test
      public void testIntersects3() {
          final String[] text = {"test"};
          final Comment comment = new Comment(text, 1, 1, 2);
  
          assertWithMessage("invalid")
                  .that(comment.intersects(1, Integer.MAX_VALUE, 1, 2))
                  .isFalse();
      }
  }
  