Reviewers: mp+186701_code.launchpad.net,

Message:
Please take a look.

Description:
Add a testbase package with no juju-core deps.

The base cleanup and logging suites are now there,
as are the patch functions.

A test also exists there to make sure that no juju-core
dependencies creep in.

https://code.launchpad.net/~thumper/juju-core/testbase/+merge/186701

(do not edit description out of merge proposal)


Please review this at https://codereview.appspot.com/13694046/

Affected files (+253, -174 lines):
   A [revision details]
   M agent/agent_test.go
   M agent/format-1.12_whitebox_test.go
   M agent/format-1.16_whitebox_test.go
   M agent/format_whitebox_test.go
   M agent/tools/diskmanager_test.go
   M agent/tools/tools_test.go
   M charm/dir_test.go
   M charm/repo_test.go
   M cmd/juju/bootstrap_test.go
   M cmd/juju/plugin_test.go
   M cmd/juju/publish_test.go
   M cmd/juju/synctools_test.go
   M cmd/jujud/agent_test.go
   M cmd/jujud/bootstrap_test.go
   M cmd/jujud/machine_test.go
   M cmd/logging_test.go
   M container/lxc/lxc_test.go
   M downloader/downloader_test.go
   M environs/bootstrap/bootstrap_test.go
   M environs/cert_internal_test.go
   M environs/cert_test.go
   M environs/cloudinit/cloudinit_test.go
   M environs/cloudinit_test.go
   M environs/config/config_test.go
   M environs/httpstorage/backend_test.go
   M environs/imagemetadata/validation_test.go
   M environs/instances/image_test.go
   M environs/instances/instancetype_test.go
   M environs/jujutest/livetests.go
   M environs/jujutest/tests.go
   M environs/manual/detection_test.go
   M environs/mongo_test.go
   M environs/simplestreams/testing/testing.go
   M environs/sshstorage/storage_test.go
   M environs/sync/sync_test.go
   M environs/tools/build_test.go
   M environs/tools/storage_test.go
   M environs/tools/tools_test.go
   M environs/tools/validation_test.go
   M instance/address_test.go
   M juju/apiconn_test.go
   M juju/conn_test.go
   M juju/osenv/package_test.go
   M juju/osenv/vars_linux_test.go
   M juju/osenv/vars_windows_test.go
   M juju/testing/conn.go
   M provider/azure/azure_test.go
   M provider/azure/config_test.go
   M provider/azure/customdata_test.go
   M provider/ec2/config_test.go
   M provider/ec2/image_test.go
   M provider/ec2/live_test.go
   M provider/ec2/local_test.go
   M provider/local/environprovider_test.go
   M provider/local/local_test.go
   M provider/local/prereqs_test.go
   M provider/maas/config_test.go
   M provider/maas/maas_test.go
   M provider/openstack/config_test.go
   M provider/openstack/live_test.go
   M provider/openstack/local_test.go
   M provider/state_test.go
   M rpc/jsoncodec/codec_test.go
   M rpc/rpc_test.go
   M state/apiserver/common/errors_test.go
   M state/conn_test.go
   M state/initialize_test.go
   M state/megawatcher_internal_test.go
   M state/multiwatcher/multiwatcher_internal_test.go
   M state/presence/presence_test.go
   M state/settings_test.go
   M state/watcher/watcher_test.go
   M store/store_test.go
   M testing/mgo_test.go
   M testing/testbase/cleanup.go
   M testing/testbase/cleanup_test.go
   M testing/testbase/imports.go
   M testing/testbase/log.go
   M testing/testbase/log_test.go
   A testing/testbase/package_test.go
   M testing/testbase/patch.go
   M testing/testbase/patch_test.go
   M utils/fslock/fslock_test.go
   M worker/deployer/simple_test.go
   M worker/notifyworker_test.go
   M worker/provisioner/lxc-broker_test.go
   M worker/runner_test.go
   M worker/stringsworker_test.go
   M worker/uniter/charm/git_test.go
   M worker/uniter/debug/server_test.go
   M worker/uniter/jujuc/server_test.go