1 files changed, 9 insertions, 0 deletions
diff --git a/tests/headers/class.hpp b/tests/headers/class.hpp
index 4d795363..a34d4d8e 100644
--- a/tests/headers/class.hpp
+++ b/tests/headers/class.hpp
@@ -9,3 +9,12 @@ class WithDtor {
 
     ~WithDtor() {}
 };
+
+union Union {
+    float d;
+    int i;
+};
+
+class WithUnion {
+    Union data;
+};