old_contents: """
  @brief      test log(time=75s)
  """
  
  import sys
  import os
  import unittest
  
  try:
      import src
  except ImportError:
      path = os.path.normpath(
          os.path.abspath(
              os.path.join(
                  os.path.split(__file__)[0],
                  "..",
                  "..")))
      if path not in sys.path:
          sys.path.append(path)
      import src
  
  try:
      import pyquickhelper as skip_
  except ImportError:
      path = os.path.normpath(
          os.path.abspath(
              os.path.join(
                  os.path.split(__file__)[0],
                  "..",
                  "..",
                  "..",
                  "pyquickhelper",
                  "src")))
      if path not in sys.path:
          sys.path.append(path)
      if "PYQUICKHELPER" in os.environ and len(os.environ["PYQUICKHELPER"]) > 0:
          sys.path.append(os.environ["PYQUICKHELPER"])
      import pyquickhelper as skip_
  
  
  from src.pymyinstall.installhelper.module_install import ModuleInstall
  from pyquickhelper.loghelper import fLOG
  from pyquickhelper.pycode import get_temp_folder
  
  
  class TestDownloadGuiData(unittest.TestCase):
  
      def test_install_guidata(self):
          fLOG(
              __file__,
              self._testMethodName,
              OutputPrint=__name__ == "__main__")
          if sys.version_info[0] == 2:
              # disabled on python 2.7
              return
          fold = get_temp_folder(__file__, "temp_download_guidata")
          # This test can fail if the latest version of pyquickhelper is not
          # available for Python 2.7
          m = ModuleInstall("guidata", "wheel2", fLOG=fLOG)
          out = m.download(temp_folder=fold)
          self.assertTrue(os.path.exists(out))
          self.assertTrue("guidata" in out)
          out = m.download(temp_folder=fold)
          self.assertTrue(os.path.exists(out))
          self.assertTrue("guidata" in out)
  
  
  if __name__ == "__main__":
      unittest.main()
  
new_contents: """
  @brief      test log(time=75s)
  """
  
  import sys
  import os
  import unittest
  
  try:
      import src
  except ImportError:
      path = os.path.normpath(
          os.path.abspath(
              os.path.join(
                  os.path.split(__file__)[0],
                  "..",
                  "..")))
      if path not in sys.path:
          sys.path.append(path)
      import src
  
  try:
      import pyquickhelper as skip_
  except ImportError:
      path = os.path.normpath(
          os.path.abspath(
              os.path.join(
                  os.path.split(__file__)[0],
                  "..",
                  "..",
                  "..",
                  "pyquickhelper",
                  "src")))
      if path not in sys.path:
          sys.path.append(path)
      if "PYQUICKHELPER" in os.environ and len(os.environ["PYQUICKHELPER"]) > 0:
          sys.path.append(os.environ["PYQUICKHELPER"])
      import pyquickhelper as skip_
  
  
  from src.pymyinstall.installhelper.module_install import ModuleInstall
  from pyquickhelper.loghelper import fLOG
  from pyquickhelper.pycode import get_temp_folder
  
  
  class TestDownloadGuiData(unittest.TestCase):
  
      def test_install_guidata(self):
          fLOG(
              __file__,
              self._testMethodName,
              OutputPrint=__name__ == "__main__")
          if sys.version_info[0] == 2:
              # disabled on python 2.7
              return
          if  not sys.platform.startswith("win"):
              # only for windows
              return
          fold = get_temp_folder(__file__, "temp_download_guidata")
          # This test can fail if the latest version of pyquickhelper is not
          # available for Python 2.7
          m = ModuleInstall("guidata", "wheel2", fLOG=fLOG)
          out = m.download(temp_folder=fold)
          self.assertTrue(os.path.exists(out))
          self.assertTrue("guidata" in out)
          out = m.download(temp_folder=fold)
          self.assertTrue(os.path.exists(out))
          self.assertTrue("guidata" in out)
  
  
  if __name__ == "__main__":
      unittest.main()
  
subject: remove a test for travis