new_contents: #
  
  import pytest
  import re
  from sdsc import printcolor
  
  
  @pytest.mark.parametrize("msg",  ("hello",)
  )
  @pytest.mark.parametrize("msgtype",
                           ("error", "debug", None)
  )
  @pytest.mark.parametrize('isatty', (True, False))
  def test_printcolor(capsys, monkeypatch, msg, msgtype, isatty):
      """Checks printcolor() function
  
      :param capsys:
      :param str msg:
      :param str msgtype:
      :param bool isatty:
      """
      monkeypatch.setattr('sys.stdout.isatty', lambda: isatty)
  
      printcolor(msg, msgtype)
      if msgtype in ('debug', 'error'):
          assert capsys.readouterr()[0].count(msg) == 0
      else:
          assert capsys.readouterr()[0].count(msg) > 0
  
  
subject: Add test case for printcolor() function