[v6.d REVIEW] Move IO::Handle.perl.EVAL test to rakudo suite

Handles are a bit of a weird thing to roundtrip through eval and
we don't keep the openness, file descriptor, nor file position,
so it's possible in the future we'd die, similar to
how (1...*).perl dies.

Orig: Raku/roast@dbbea1572

t/02-rakudo/99-misc.t

@@ -1,5 +1,5 @@
 use Test;
-plan 1;
+plan 2;
 
 subtest '.lang-ver-before method on Perl6::World' => {
     plan 5;
@@ -13,3 +13,17 @@ subtest '.lang-ver-before method on Perl6::World' => {
         :self{.exception.message.contains: 'must be 1 char long'},
     'using wrong version format as argument throws';
 }
+
+subtest 'IO::Handle.perl.EVAL roundtrips' => {
+    plan 7;
+
+    my $orig = IO::Handle.new: :path("foo".IO), :!chomp, :nl-in[<I ♥ Perl 6>],
+        :nl-out<foo>, :encoding<ascii>;
+
+    is-deeply IO::Handle.perl.EVAL, IO::Handle, 'type object';
+    given $orig.perl.EVAL -> $evaled {
+        is-deeply $evaled, $orig, 'instance';
+        is-deeply $evaled."$_"(), $orig."$_"(), $_
+            for <path  chomp  nl-in  nl-out  encoding>;
+    }
+}