1 files changed, 11 insertions, 0 deletions
diff --git a/tests/language-server/robustness-1.slang b/tests/language-server/robustness-1.slang
new file mode 100644
index 000000000..fa9036900
--- /dev/null
+++ b/tests/language-server/robustness-1.slang
@@ -0,0 +1,11 @@
+//TEST:LANG_SERVER:
+//
+// tests empty subscript argument.
+
+void main()
+{
+//HOVER:8,13
+    float3 arr[3];
+    arr[].;
+
+}