diff --git a/test/models/OFF/invalid.off b/test/models/OFF/invalid.off
new file mode 100644
index 000000000..7ceb8bf85
--- /dev/null
+++ b/test/models/OFF/invalid.off
@@ -0,0 +1,8 @@
+OFF
+3 4
+0.1 0.2 0.3
+0.2 0.3 0.4
+0.3 0.4 0.5
+0
+2
20
+4