All good

Author: josevalim

lib/elixir/test/elixir/module/types/expr_test.exs

@@ -170,12 +170,17 @@ defmodule Module.Types.ExprTest do
     end
 
     test "bad argument" do
-      assert typeerror!([%a{}], (&String.to_integer/1).(a)) == ~l"""
-             expected a 2-arity function on call:
+      assert typeerror!([], (&String.to_integer/1).(:foo))
+             |> strip_ansi() == ~l"""
+             incompatible types given on function application:
 
-                 (&String.to_integer/1).(a1, a2)
+                 (&String.to_integer/1).(:foo)
 
-             but got function with arity 1:
+             given types:
+
+                 :foo
+
+             but function has type:
 
                  (binary() -> integer())
              """