diff --git a/Library/Homebrew/test/.simplecov b/Library/Homebrew/test/.simplecov
index f4af3eeba8..3dec7d3b7c 100644
--- a/Library/Homebrew/test/.simplecov
+++ b/Library/Homebrew/test/.simplecov
@@ -13,9 +13,17 @@ SimpleCov.start do
   add_filter "Homebrew/vendor/"
   add_filter "Taps/"
 
-  # Not using this during integration tests makes the tests 4x times faster
-  # without changing the coverage.
-  unless ENV["HOMEBREW_INTEGRATION_TEST"]
+  if ENV["HOMEBREW_INTEGRATION_TEST"]
+    command_name ENV["HOMEBREW_INTEGRATION_TEST"]
+    at_exit do
+      exit_code = $!.nil? ? 0 : $!.status
+      $stdout.reopen("/dev/null")
+      SimpleCov.result # Just save result, but don't write formatted output.
+      exit! exit_code
+    end
+  else
+    # Not using this during integration tests makes the tests 4x times faster
+    # without changing the coverage.
     track_files "#{SimpleCov.root}/**/*.rb"
   end
 
@@ -33,16 +41,6 @@ SimpleCov.start do
   ]
 end
 
-if ENV["HOMEBREW_INTEGRATION_TEST"]
-  SimpleCov.command_name ENV["HOMEBREW_INTEGRATION_TEST"]
-  SimpleCov.at_exit do
-    exit_code = $!.nil? ? 0 : $!.status
-    $stdout.reopen("/dev/null")
-    SimpleCov.result # Just save result, but don't write formatted output.
-    exit! exit_code
-  end
-end
-
 # Don't use Coveralls outside of CI, as it will override SimpleCov's default
 # formatter causing the `index.html` not to be written once all tests finish.
 if RUBY_VERSION.split(".").first.to_i >= 2 && !ENV["HOMEBREW_INTEGRATION_TEST"] && ENV["CI"]