           # Boot it, ping it, upgrade it, rpc to verify, then shut it down
           assert File.exists?(bin_path)
           case :os.type() do
-            {:win32,_} ->
-              assert {_output,0} = System.cmd(bin_path, ["install"])
+            {:win32, _} ->
+              assert {_output, 0} = System.cmd(bin_path, ["install"])
             _ ->
               :ok
           end

  alias Mix.Releases.Utils
  import MixTestHelper

  @newline Utils.newline()
  @standard_app_path Path.join([__DIR__, "fixtures", "standard_app"])
  @standard_output_path Path.join([__DIR__, "fixtures", "standard_app", "_build", "prod", "rel", "standard_app"])


          assert :ok = :erl_tar.extract('#{tarfile}', [{:cwd, '#{tmpdir}'}, :compressed])
          assert File.exists?(bin_path)
          case :os.type() do
            {:win32, _} ->
              assert {_output, 0} = System.cmd(bin_path, ["install"])
            _ ->
              :ok
