core file style update

3 files changed, 2 insertions, 3 deletions

diff --git a/Library/Homebrew/test/test_formula_installer_bottle.rb b/Library/Homebrew/test/test_formula_installer_bottle.rb
index 4d2d1676f..61ed78b19 100644
--- a/Library/Homebrew/test/test_formula_installer_bottle.rb
+++ b/Library/Homebrew/test/test_formula_installer_bottle.rb
@@ -70,7 +70,7 @@ class InstallBottleTests < Homebrew::TestCase
     installer = FormulaInstaller.new(formula)
 
     assert_raises(BuildToolsError) do
-        installer.install
+      installer.install
     end
 
     refute_predicate formula, :installed?
diff --git a/Library/Homebrew/test/test_migrator.rb b/Library/Homebrew/test/test_migrator.rb
index 236c7e00d..e85483a95 100644
--- a/Library/Homebrew/test/test_migrator.rb
+++ b/Library/Homebrew/test/test_migrator.rb
@@ -5,7 +5,7 @@ require "tab"
 require "keg"
 
 class Formula
-  def set_oldname oldname
+  def set_oldname(oldname)
     @oldname = oldname
   end
 end
diff --git a/Library/Homebrew/test/test_utils.rb b/Library/Homebrew/test/test_utils.rb
index 9dc283084..915e17e70 100644
--- a/Library/Homebrew/test/test_utils.rb
+++ b/Library/Homebrew/test/test_utils.rb
@@ -2,7 +2,6 @@ require "testing_env"
 require "tempfile"
 
 class UtilTests < Homebrew::TestCase
-
   def setup
     @dir = Pathname.new(mktmpdir)
   end