Summary: Ran `arc lint --apply-patches --everything` over rARC, mainly to change double quotes to single quotes where appropriate. These changes also validate that the `ArcanistXHPASTLinter::LINT_DOUBLE_QUOTE` rule is working as expected.
Test Plan: Eyeballed //most// of the diff.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: epriestley, Korvin, aurelijus
Differential Revision: https://secure.phabricator.com/D9269
Summary: Of note this now forces the pytest-cov plugin to be installed unless they turn it off.
Test Plan:
```
../arcanist/bin/arc unit
COVERAGE REPORT
97% changes/models/test.py
100% tests/changes/api/serializer/models/test_testcase.py
100% changes/api/serializer/models/testcase.py
UNIT OKAY No unit test failures.
Updated an existing Differential revision:
Revision URI: https://tails.corp.dropbox.com/D43387
Included changes:
M changes/api/serializer/models/testcase.py
M changes/models/test.py
M tests/changes/api/serializer/models/test_testcase.py
```
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D8667
Summary:
Many test frameworks can format their output in xUnit-like format.
Test Plan: Tested the Nose engine with a Nose one, and the pytest with a demo project.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D7011
Conflicts:
src/__phutil_library_map__.php
