sapling/eden/integration/hg/README.md

Integration tests in this directory are specific to the Eden extension for Mercurial.

Most tests will want to subclass `HgExtensionTestBase`.
Introduce integration tests for the Mercurial extension. Summary: This introduces an `HgExtensionTestBase` class that can be subclassed to create tests for Mercurial integration with Eden. It also introduces `status_test.py`, which includes some basic integration tests for `hg status` in Eden. Although our existing `.cpp` tests give us a lot of coverage, they do not verify the logic in the Python code for our Mercurial extension, so this will help me sleep better at night. Note that `HgExtensionTestBase` is a subclass of `testcase.EdenHgTest` rather than using the `testcase.eden_repo_test` decorator because these tests will only be used in the Mercurial case for now, so there is no point in trying to run them when creating the mount from a Git repo, as well. Further note that this also required a small change to `eden/fs/integration/lib/testcase.py` because the Eden directory was not being created at `$HOME/local/.eden`, which is something that the Mercurial extension relies on. Reviewed By: simpkins Differential Revision: D4337660 fbshipit-source-id: ea825134420ae6eb794d37b6c75da19a6aadaae5 2016-12-22 08:57:28 +03:00			`Integration tests in this directory are specific to the Eden extension for Mercurial.`

			Most tests will want to subclass `HgExtensionTestBase`.