old_contents: ########
  # Copyright (c) 2016 GigaSpaces Technologies Ltd. All rights reserved
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #        http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  ############
  
  from clue import tests
  
  
  class TestInstall(tests.BaseTest):
  
      def test_default(self):
          self.clue.env.create(repos_dir=self.repos_dir)
          self.clue.init()
          self.clue.install()
  
new_contents: ########
  # Copyright (c) 2016 GigaSpaces Technologies Ltd. All rights reserved
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #        http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  ############
  
  import sh
  
  from clue import tests
  
  
  class TestInstall(tests.BaseTest):
  
      def test_default(self):
          try:
              self.clue.env.create(repos_dir=self.repos_dir)
              self.clue.apply()
          except sh.ErrorReturnCode as e:
              self.fail(e.stdout)
  
subject: improve test