code: public static void assertSame(String message, Object expected, Object actual) {
  
          String expectedInQuotes = inQuotesIfNotNull(expected);
          String actualInQuotes = inQuotesIfNotNull(actual);
  
          if (expected == actual) {
              pass(message);
          } else {
              fail(message, actualInQuotes + " is not the same (!=) as expected " + expectedInQuotes);
          }
      }
docs: Assert that an actual value is the same object as an expected value.
  <p>
  Sameness is tested with the == operator.
  <p>
  If the assertion passes, a green tick will be shown. If the assertion fails, a red cross will be shown.
  
  @param message  message to display alongside the assertion outcome
  @param expected the expected value
  @param actual   the actual value