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-rw-r--r--Library/Homebrew/test/testing_env.rb7
1 files changed, 6 insertions, 1 deletions
diff --git a/Library/Homebrew/test/testing_env.rb b/Library/Homebrew/test/testing_env.rb
index 9a760cf23..7042b77e1 100644
--- a/Library/Homebrew/test/testing_env.rb
+++ b/Library/Homebrew/test/testing_env.rb
@@ -25,8 +25,13 @@ HOMEBREW_CURL_ARGS = '-fsLA'
MACOS_VERSION=10.6
(HOMEBREW_PREFIX+'Library/Formula').mkpath
+
+prevwd = Dir.pwd
Dir.chdir HOMEBREW_PREFIX
-at_exit { HOMEBREW_PREFIX.parent.rmtree }
+at_exit do
+ Dir.chdir prevwd
+ HOMEBREW_PREFIX.parent.rmtree
+end
# Test fixtures and files can be found relative to this path
TEST_FOLDER = Pathname.new(ABS__FILE__).parent.realpath