diff --git a/scripts/publish_test_metrics.py b/scripts/publish_test_metrics.py
index 2bb85be..c39dac4 100644
--- a/scripts/publish_test_metrics.py
+++ b/scripts/publish_test_metrics.py
@@ -284,10 +284,15 @@ def main() -> int:
         "# TYPE ariadne_quality_gate_build_info gauge",
         f"ariadne_quality_gate_build_info{_label_str(labels)} 1",
     ]
-    payload_lines.extend(
-        f'platform_quality_gate_test_case_result{{suite="{suite}",test="{_escape_label(test_name)}",status="{_escape_label(test_status)}"}} 1'
-        for test_name, test_status in test_cases
-    )
+    if test_cases:
+        payload_lines.extend(
+            f'platform_quality_gate_test_case_result{{suite="{suite}",test="{_escape_label(test_name)}",status="{_escape_label(test_status)}"}} 1'
+            for test_name, test_status in test_cases
+        )
+    else:
+        payload_lines.append(
+            f'platform_quality_gate_test_case_result{{suite="{suite}",test="__no_test_cases__",status="skipped"}} 1'
+        )
     payload_lines.extend(
         f'ariadne_quality_gate_checks_total{{suite="{suite}",check="{check_name}",result="{check_status}"}} 1'
         for check_name, check_status in checks.items()