[webkit-changes] [WebKit/WebKit] f5ddb7: [ews-build.webkit.org] Speed up PR checkout

[Jonathan Bedard]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: f5ddb76a9b0611b7442b684030b5dabc5e2f7d43
      https://github.com/WebKit/WebKit/commit/f5ddb76a9b0611b7442b684030b5dabc5e2f7d43
  Author: Jonathan Bedard <jbedard at apple.com>
  Date:   2023-04-24 (Mon, 24 Apr 2023)

  Changed paths:
    M Tools/CISupport/ews-build/steps.py
    M Tools/CISupport/ews-build/steps_unittest.py

  Log Message:
  -----------
  [ews-build.webkit.org] Speed up PR checkout
https://bugs.webkit.org/show_bug.cgi?id=255896
rdar://108477382

Reviewed by Ryan Haddad.

We only need to fetch the branch we're testing, not all branches in
a contributors repository.

* Tools/CISupport/ews-build/steps.py:
(CheckOutPullRequest.run): Only fetch the branch we're testing.
* Tools/CISupport/ews-build/steps_unittest.py:
(TestCheckOutPullRequest.test_success):
(TestCheckOutPullRequest.test_success_wincairo):
(TestCheckOutPullRequest.test_failure):

Canonical link: https://commits.webkit.org/263347@main