 
   test "format_fa/2" do
     assert Exception.format_fa(fn -> nil end, 1) =~
-           ~r"#Function<\d+\.\d+/0 in ExceptionTest\.\"test format_fa/2\"/1>/1"
+             ~r"#Function<\d+\.\d+/0 in ExceptionTest\.\"test format_fa/2\"/1>/1"
   end
 
   ## Format exits

  test "format_exit/1" do
    assert Exception.format_exit(:bye) == ":bye"
    assert Exception.format_exit(:noconnection) == "no connection"
    assert Exception.format_exit({:nodedown, :"node@host"}) == "no connection to node@host"
    assert Exception.format_exit(:timeout) == "time out"
    assert Exception.format_exit(:noproc) |> String.starts_with?("no process:")
    assert Exception.format_exit(:killed) == "killed"

        Macro.to_string(args_and_clauses, fn
          %{match?: true, node: node}, _string ->
            "+" <> Macro.to_string(node) <> "+"

          %{match?: false, node: node}, _string ->
            "-" <> Macro.to_string(node) <> "-"

          _node, string ->
            string
        end)
