* todo
* test: remove usage of DummyEnv and setting .env attribute on xession fixture
one step closer to making too much of tweaking to xession during tests
* test: fix tests vox and gitstatus-prompt
* docs: update test-fixture usage
* fix: import flake8 error
* test: remove direct access to XSH in tests
* test: remove usage of XSH in test files
* todo
* test: use tmp-dir to create stubs
* refactor: use fixture factory to mock out XonshSession
* refactor: remove direct access of XSH from functions
* refactor: remove direct access of XSH from functions
* fix: qa checks
* refactor: rename variables to match their values
* test: update failing tests because it had no PATH set previously
* fix: remove builtins usage from pyghooks.py
* style:
* refactor: update tests to use fixtures
* fix: env varialbe is setup per function
some tests accidentally update the env variables and that is leaking
into next tests
* fix: failing vox tests
* test: set commands_cache per test
* test: fix failing tests
* fix: failing tests on linux
ptk-highlight
* fix: failing tests on Windows
cwd-prompt
* test: copy env as to not affect original object
* fix: lazily evaluate cmds-cache in pyghooks
* test: fix failing tests
* fix: qa errors import
* test: set commands-cache per test
while caching path results
* test: speedup test_thread_local_swap
* fix: failing tests on windows
* refactor: Execer doesn't control session
* refactor: XSH.unload will take care of reversing builtins attrs set
* test: use env.update over monkeypatch
* Revert "test: use env.update over monkeypatch"
This reverts commit 010a5022247a098f1741966b8af1bf758663480e.
