From 47fe231552c56989fa1f530b1817aafa4c31dff3 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Tue, 27 Sep 2016 13:02:07 +0100
Subject: [PATCH] test/helper/integration_command_test_case: fix rubocop style.

---
 Library/Homebrew/test/helper/integration_command_test_case.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Library/Homebrew/test/helper/integration_command_test_case.rb b/Library/Homebrew/test/helper/integration_command_test_case.rb
index ab7fcbeaa0..2a677e8026 100644
--- a/Library/Homebrew/test/helper/integration_command_test_case.rb
+++ b/Library/Homebrew/test/helper/integration_command_test_case.rb
@@ -76,7 +76,9 @@ class IntegrationCommandTestCase < Homebrew::TestCase
       ENV["HOMEBREW_BREW_FILE"] = HOMEBREW_PREFIX/"bin/brew"
       ENV["HOMEBREW_INTEGRATION_TEST"] = cmd_id_from_args(args)
       ENV["HOMEBREW_TEST_TMPDIR"] = TEST_TMPDIR
-      env.each_pair { |k, v| ENV[k] = v }
+      env.each_pair do |k, v|
+        ENV[k] = v
+      end
 
       read, write = IO.pipe
       begin
-- 
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