     end
 
     ExUnit.Server.modules_loaded()
-    assert capture_io(fn -> ExUnit.run end) =~
-           "1 test, 0 failures"
+    assert capture_io(fn -> ExUnit.run() end) =~ "1 test, 0 failures"
   end
 
   test "doesn't choke on setup errors" do


    no_formatters!()
    ExUnit.Server.modules_loaded()
    output = capture_io(fn -> ExUnit.run end)

    assert output =~ """
    on_exit 2 overrides -> run
    simple on_exit run
    on_exit 1 overrides -> run

    end

    ExUnit.Server.modules_loaded()

    assert capture_io(fn -> ExUnit.run() end) =~
             "** (MatchError) no match of right hand side value: :error"
  end

  test "doesn't choke on setup_all errors" do
