From 75961721ee5401dda6c5411e8a812e1b87b34ab1 Mon Sep 17 00:00:00 2001
From: Martin Afanasjew
Date: Sat, 2 Apr 2016 22:33:57 +0200
Subject: test-bot: clean up on Jenkins before building PR

Wipe everything from the Homebrew prefix except for the `Library/Taps`
directory to avoid having to refetch `homebrew/core` every time.
---
 Library/Homebrew/cmd/test-bot.rb | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Library')

diff --git a/Library/Homebrew/cmd/test-bot.rb b/Library/Homebrew/cmd/test-bot.rb
index a30a85e6a..516fb3756 100644
--- a/Library/Homebrew/cmd/test-bot.rb
+++ b/Library/Homebrew/cmd/test-bot.rb
@@ -285,6 +285,7 @@ module Homebrew
         @url = ENV["ghprbPullLink"]
         @hash = nil
         test "git", "checkout", "origin/master"
+        test "git", "clean", "-qxdff", "--exclude=/Library/Taps/"
       # Use Travis CI pull-request variables for pull request jobs.
       elsif travis_pr
         @url = "https://github.com/#{ENV["TRAVIS_REPO_SLUG"]}/pull/#{ENV["TRAVIS_PULL_REQUEST"]}"
-- 
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