Fix build

Author: José Valim

lib/mix/test/mix/tasks/app.start_test.exs

@@ -26,10 +26,6 @@ defmodule Mix.Tasks.App.StartTest do
   end
 
   setup config do
-    on_exit fn ->
-      Application.start(:logger)
-    end
-
     if app = config[:app] do
       Logger.remove_backend(:console)
 

lib/mix/test/mix/tasks/loadconfig_test.exs

@@ -24,9 +24,6 @@ defmodule Mix.Tasks.LoadconfigTest do
       [my_app: [key: :project]]
       """
 
-      # Original Logger level
-      assert Logger.level == :debug
-
       assert Application.fetch_env(:my_app, :key) == :error
       Mix.Task.run "loadconfig", []
       assert Application.fetch_env(:my_app, :key) == {:ok, :project}
@@ -40,8 +37,6 @@ defmodule Mix.Tasks.LoadconfigTest do
       Mix.Task.run "loadconfig", [fixture_path("configs/good_config.exs")]
       assert Application.fetch_env(:my_app, :key) == {:ok, :value}
     end
-  after
-    Logger.configure(level: :debug)
   end
 
   defp write_config(path \\ "config/config.exs", contents) do

lib/mix/test/test_helper.exs

@@ -9,8 +9,8 @@ defmodule MixTest.Case do
 
   defmodule Sample do
     def project do
-      [ app: :sample,
-        version: "0.1.0" ]
+      [app: :sample,
+       version: "0.1.0"]
     end
   end
 
@@ -22,6 +22,7 @@ defmodule MixTest.Case do
 
   setup do
     on_exit fn ->
+      Application.start(:logger)
       Mix.env(:dev)
       Mix.Task.clear
       Mix.Shell.Process.flush