import HtmlTestRunner
import unittest


class TestStringMethods(unittest.TestCase):

  def test_upper(self):
    self.assertEqual('foo'.upper(), 'FOO')

  def test_error(self):
    """ This test should be marked as error one. """
    raise ValueError
  def test_fail(self):
    """ This test should fail. """
    self.assertEqual(1, 2)

  @unittest.skip("This is a skipped test.")
  def test_skip(self):
    """ This test should be skipped. """
    pass
if __name__ == '__main__':
  unittest.main(testRunner=HtmlTestRunner.HTMLTestRunner(output='example_dir'))