/usr/share/pyshared/lazr/restful/example/base/tests/ is in python-lazr.restful 0.19.3-0ubuntu2.
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..
/usr/share/pyshared/lazr/restful/example/base/tests/__init__.py
/usr/share/pyshared/lazr/restful/example/base/tests/collection.txt
/usr/share/pyshared/lazr/restful/example/base/tests/entry.txt
/usr/share/pyshared/lazr/restful/example/base/tests/field.txt
/usr/share/pyshared/lazr/restful/example/base/tests/hostedfile.txt
/usr/share/pyshared/lazr/restful/example/base/tests/redirect.txt
/usr/share/pyshared/lazr/restful/example/base/tests/representation-cache.txt
/usr/share/pyshared/lazr/restful/example/base/tests/root.txt
/usr/share/pyshared/lazr/restful/example/base/tests/service.txt
/usr/share/pyshared/lazr/restful/example/base/tests/test_integration.py
/usr/share/pyshared/lazr/restful/example/base/tests/traversal.txt
/usr/share/pyshared/lazr/restful/example/base/tests/wadl.txt