Adding initial skeleton to get Travis CI set up

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*,cover
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Vim
+*~
+*.swp
+*.swo
+
+# Mac OS
+*.DS_Store
+*.xcworkspace
+

.travis.yml

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+sudo: false
+language: python
+python:
+  - "2.7"
+install:
+    - pip install coveralls
+    - pip install yapf==0.6.2
+    - pip install pyflakes==1.0.0
+script:
+    # Run unit tests and calculate code coverage.
+    - coverage run --source client_wrapper -m unittest discover
+    # Check that source has correct formatting.
+    - yapf --diff --recursive --style google ./
+    # Run static analysis for Python bugs/cruft.
+    - pyflakes client_wrapper/*.py tests/*.py
+after_success:
+    coveralls
+

README.md

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+[![Build
+Status](https://travis-ci.org/m-lab/ndt-e2e-clientworker.svg?branch=master)](https://travis-ci.org/m-lab/ndt-e2e-clientworker)
+[![Coverage
+Status](https://coveralls.io/repos/m-lab/ndt-e2e-clientworker/badge.svg?branch=master&service=github)](https://coveralls.io/github/m-lab/ndt-e2e-clientworker?branch=master)

client_wrapper/client_wrapper.py

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+# Copyright 2016 Measurement Lab
+#
+# 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 foo
+
+
+def main():
+    print 'Running tests: %s' % foo.bar()
+
+
+if __name__ == '__main__':
+    main()

client_wrapper/foo.py

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+# Copyright 2016 Measurement Lab
+#
+# 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.
+
+
+def bar():
+    """Stub to get CI set up, not permanent."""
+    return True

tests/test_foo.py

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+# Copyright 2016 Measurement Lab
+#
+# 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 os
+import sys
+import unittest
+
+sys.path.insert(1, os.path.abspath(os.path.join(
+    os.path.dirname(__file__), '../client_wrapper')))
+import foo
+
+
+class ClientWrapperTest(unittest.TestCase):
+
+    def test_run_tests_executes_all_tests_successfully(self):
+        """Dummy test to exercise CI setup, not permanent."""
+        self.assertTrue(foo.bar())
+
+
+if __name__ == '__main__':
+    unittest.main()