Fix potential race condition in cluster module test

hanxizh9910 · hanxizh9910 · commit bf74b95a3c62 · 2025-08-20T00:43:09.000Z
Signed-off-by: Hanxi Zhang &lt;hanxizh@amazon.com&gt;
diff --git a/tests/unit/moduleapi/cluster.tcl b/tests/unit/moduleapi/cluster.tcl
@@ -31,7 +31,11 @@ start_cluster 3 0 [list config_lines $modules] {
         } else {
             fail "node 1 didn't receive DONG messages"
         }
-        assert_equal 2 [count_log_message 0 "* <cluster> DONG (type 2) RECEIVED*"]
+        wait_for_condition 50 100 {
+            [count_log_message 0 "* <cluster> DONG (type 2) RECEIVED*"] eq 2
+        } else {
+            fail "node 1 didn't log 2 DONG messages"
+        }
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,11 @@ start_cluster 3 0 [list config_lines $modules] {`
`31`	`31`	`} else {`
`32`	`32`	`fail "node 1 didn't receive DONG messages"`
`33`	`33`	`}`
`34`		`- assert_equal 2 [count_log_message 0 "* <cluster> DONG (type 2) RECEIVED*"]`
	`34`	`+ wait_for_condition 50 100 {`
	`35`	`+ [count_log_message 0 "* <cluster> DONG (type 2) RECEIVED*"] eq 2`
	`36`	`+ } else {`
	`37`	`+ fail "node 1 didn't log 2 DONG messages"`
	`38`	`+ }`
`35`	`39`	`}`
`36`	`40`	`}`
`37`	`41`