diff --git a/test/ts-log.c b/test/ts-log.c
index d0ebd3f..5daaa49 100644
--- a/test/ts-log.c
+++ b/test/ts-log.c
@@ -332,10 +332,6 @@ static sol_erno debug_test2(void)
 
 
 
-
-
-
-
 /*
  *      warn_test1() - sol_log_warn() unit test #1
  */
@@ -368,6 +364,21 @@ static sol_erno warn_test1(void)
 
 
 
+/*
+ *      warn_test2() - sol_log_warn() unit test #2
+ */
+static sol_erno warn_test2(void)
+{
+        #define WARN_TEST2 "sol_log_warn() performs a safe no-op if called" \
+                            " when no log file is open"
+
+        sol_log_warn("Dummy");
+        return SOL_ERNO_NULL;
+}
+
+
+
+
 /*
  *      error_test1() - sol_log_error() unit test #1
  */
@@ -458,6 +469,7 @@ extern sol_erno __sol_tests_log(sol_tlog *log,
         sol_try (sol_tsuite_register(ts, &debug_test1, DEBUG_DESC1));
         sol_try (sol_tsuite_register(ts, &debug_test2, DEBUG_TEST2));
         sol_try (sol_tsuite_register(ts, &warn_test1, WARN_DESC1));
+        sol_try (sol_tsuite_register(ts, &warn_test2, WARN_TEST2));
         sol_try (sol_tsuite_register(ts, &error_test1, ERROR_DESC1));
         sol_try (sol_tsuite_register(ts, &erno_test1, ERNO_DESC1));