Add partial tests

Author: SebastienGllmt

src/parsing.rs

@@ -701,7 +701,7 @@ fn rust_type_from_type2(types: &mut IntermediateTypes, parent_visitor: &ParentVi
             RustType::Tagged(tag.expect("tagged data without tag not supported"), Box::new(rust_type(types, parent_visitor, t)))
         },
         Type2::ParenthesizedType { pt, .. } => {
-            rust_type(types, pt)
+            rust_type(types, parent_visitor, pt)
         },
         _ => {
             panic!("Ignoring Type2: {:?}", type2);

tests/core/input.cddl

@@ -61,4 +61,7 @@ signed_ints = [
 	; The fix would be ideal as even though the true min in CBOR would be -u64::MAX
 	; we can't test that since isize::BITS is never > 64 in any normal system and likely never will be
 	i64_min: -9223372036854775808
-]
+]
+
+paren_size = uint .size (1)
+paren_cbor = bytes .cbor (text)