source: class PrintfMessageParserTest {
  
    private static final MessageParser PARSER;
  
    @Test
    public void testGetSafeSystemNewline() {
  
target:     // This should pass even if "line.separator" is set to something else.
      String nl = PrintfMessageParser.getSafeSystemNewline();
      assertThat(nl).isAnyOf("\n", "\r", "\r\n");
    }
  
  }