diff --git a/tests/lua/extra.lua b/tests/lua/extra.lua
index ccd3ccac8..57c498be8 100644
--- a/tests/lua/extra.lua
+++ b/tests/lua/extra.lua
@@ -6,6 +6,6 @@ function check_error(f)
     if ok then
        error("unexpected success...")
     else
-       print("caught expected error: ", msg)
+       print("caught expected error: ", msg:what())
     end
 end
diff --git a/tests/lua/mod3.lua b/tests/lua/mod3.lua
new file mode 100644
index 000000000..16aed815d
--- /dev/null
+++ b/tests/lua/mod3.lua
@@ -0,0 +1,3 @@
+local env = environment()
+env = add_decl(env, mk_var_decl("A", Type))
+env:export("mod3_mod.olean")
diff --git a/tests/lua/mod3_corrupted1.olean b/tests/lua/mod3_corrupted1.olean
new file mode 100644
index 000000000..52441c407
Binary files /dev/null and b/tests/lua/mod3_corrupted1.olean differ
diff --git a/tests/lua/mod3_corrupted2.olean b/tests/lua/mod3_corrupted2.olean
new file mode 100644
index 000000000..e8a133d86
Binary files /dev/null and b/tests/lua/mod3_corrupted2.olean differ
diff --git a/tests/lua/mod3_corrupted3.olean b/tests/lua/mod3_corrupted3.olean
new file mode 100644
index 000000000..7853e41ed
Binary files /dev/null and b/tests/lua/mod3_corrupted3.olean differ
diff --git a/tests/lua/mod3_corrupted4.olean b/tests/lua/mod3_corrupted4.olean
new file mode 100644
index 000000000..e55ebd035
Binary files /dev/null and b/tests/lua/mod3_corrupted4.olean differ
diff --git a/tests/lua/mod3b.lua b/tests/lua/mod3b.lua
new file mode 100644
index 000000000..00213f5af
--- /dev/null
+++ b/tests/lua/mod3b.lua
@@ -0,0 +1,16 @@
+check_error(function()
+               local env = import_modules("mod3_corrupted1")
+            end
+)
+check_error(function()
+               local env = import_modules("mod3_corrupted2")
+            end
+)
+check_error(function()
+               local env = import_modules("mod3_corrupted3")
+            end
+)
+check_error(function()
+               local env = import_modules("mod3_corrupted4")
+            end
+)