package com.example;  import static org.junit.Assert.assertEquals;  import org.junit.Test;  import java.io.ByteArrayOutputStream; import java.io.PrintStream;  public class MainFailingTest {      @Test     public void testMainOutputFailure() {         // Save the original System.out         PrintStream originalOut = System.out;          // Create a ByteArrayOutputStream to capture the output         ByteArrayOutputStream outContent = new ByteArrayOutputStream();         System.setOut(new PrintStream(outContent));          try {             // Execute the main method             Main.main(new String[]{});              // Get the captured output             String output = outContent.toString().trim();              // Intentionally fail the test by expecting incorrect output             assertEquals("Goodbye World!", output, "The output should be '''Goodbye World!'''");         } finally {             // Restore the original System.out             System.setOut(originalOut);         }     }     @Test     public void testMainOutdfwfeputFailure() {         // Save the original System.out         PrintStream originalOut = System.out;          // Create a ByteArrayOutputStream to capture the output         ByteArrayOutputStream outContent = new ByteArrayOutputStream();         System.setOut(new PrintStream(outContent));          try {             // Execute the main method             Main.main(new String[]{});              // Get the captured output             String output = outContent.toString().trim();              // Intentionally fail the test by expecting incorrect output             assertEquals("Goodbye World!", output, "The output should be '''Goodbye World!'''");         } finally {             // Restore the original System.out             System.setOut(originalOut);         }     } }

Passed

Ratkaisu