1 files changed, 6 insertions, 6 deletions
diff --git a/Library/Homebrew/test/test_integration_cmds.rb b/Library/Homebrew/test/test_integration_cmds.rb
index 82686b8cb..5538cc3ee 100644
--- a/Library/Homebrew/test/test_integration_cmds.rb
+++ b/Library/Homebrew/test/test_integration_cmds.rb
@@ -1,11 +1,11 @@
 require "testing_env"
 
 class IntegrationCommandTests < Homebrew::TestCase
-  def cmd_output *args
+  def cmd_output(*args)
     cmd_args = %W[
-     -W0
-     -I#{HOMEBREW_LIBRARY_PATH}/test/lib
-     -rconfig
+      -W0
+      -I#{HOMEBREW_LIBRARY_PATH}/test/lib
+      -rconfig
     ]
     cmd_args << "-rsimplecov" if ENV["HOMEBREW_TESTS_COVERAGE"]
     cmd_args << (HOMEBREW_LIBRARY_PATH/"../brew.rb").resolved_path.to_s
@@ -18,13 +18,13 @@ class IntegrationCommandTests < Homebrew::TestCase
     end
   end
 
-  def cmd *args
+  def cmd(*args)
     output = cmd_output(*args)
     assert_equal 0, $?.exitstatus
     output
   end
 
-  def cmd_fail *args
+  def cmd_fail(*args)
     output = cmd_output(*args)
     assert_equal 1, $?.exitstatus
     output