diff --git a/test/ThriftTest.thrift b/test/ThriftTest.thrift
index b6cd939..17b0295 100644
--- a/test/ThriftTest.thrift
+++ b/test/ThriftTest.thrift
@@ -208,3 +208,21 @@
   3000: VersioningTestV2 vertwo3000,
   4000: list<i32> big_numbers
 }
+
+struct NestedListsI32x2 {
+  1: list<list<i32>> integerlist
+}
+struct NestedListsI32x3 {
+  1: list<list<list<i32>>> integerlist
+}
+struct NestedMixedx2 {
+  1: list<set<i32>> int_set_list
+  2: map<i32,set<string>> map_int_strset
+  3: list<map<i32,set<string>>> map_int_strset_list
+}
+struct ListBonks {
+  1: list<Bonk> bonk
+}
+struct NestedListsBonk {
+  1: list<list<list<Bonk>>> bonk
+}