From 98c74ff2bc42858998dc634c165b31d6b755e34e Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 26 Oct 2020 08:58:05 +0100
Subject: runtests: show keywords when no tests ran

To help out future debugging, runtests now outputs the list of keywords
when it fails because no tests ran.
---
 tests/runtests.pl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/runtests.pl b/tests/runtests.pl
index c83b833a9..4bcf61bbf 100755
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -5780,6 +5780,13 @@ if($total) {
 }
 else {
     logmsg "\nTESTFAIL: No tests were performed\n\n";
+    if(scalar(keys %enabled_keywords)) {
+        logmsg "TESTFAIL: Nothing matched these keywords: ";
+        for(keys %enabled_keywords) {
+            logmsg "$_ ";
+        }
+        logmsg "\n";
+    }
 }
 
 if($all) {
-- 
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