Add a test for rescuing one of multiple exceptions

We were not testing "var in [Alias1, Alias2]" but only "var in
[Alias1]". I noticed because changing the compiler to compile that to

    var.__struct__ == Alias1 and var.__struct__ == Alias2

would still pass tests for Kernel.RaiseTest.

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/elixir/test/elixir/kernel/raise_test.exs b/lib/elixir/test/elixir/kernel/raise_test.exs
index 29caaf248..f4986df2e 100644
--- a/lib/elixir/test/elixir/kernel/raise_test.exs
+++ b/lib/elixir/test/elixir/kernel/raise_test.exs
@@ -171,6 +171,19 @@ defmodule Kernel.RaiseTest do
       assert result == "an exception"
     end
 
+    test "named runtime or argument error" do
+      result =
+        try do
+          raise "an exception"
+        rescue
+          x in [ArgumentError, RuntimeError] -> Exception.message(x)
+        catch
+          :error, _ -> false
+        end
+
+      assert result == "an exception"
+    end
+
     test "with higher precedence than catch" do
       result =
         try do