diff --git a/TestSuite/generics26.pas b/TestSuite/generics26.pas
index 196d3a74e..22a4be2ae 100644
--- a/TestSuite/generics26.pas
+++ b/TestSuite/generics26.pas
@@ -1,3 +1,4 @@
 begin
   var d := Dict(KV(1,2),KV(3,4));
+  assert(d[3] = 4);
 end.
\ No newline at end of file