From cdc7faf93fd7c98cb0a2e8047f7edfb60d47f117 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Wed, 15 Aug 2018 09:42:59 +0200
Subject: [PATCH] tests: add test on function string_split with a string having
 only delimiters

---
 tests/unit/core/test-string.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/unit/core/test-string.cpp b/tests/unit/core/test-string.cpp
index c1f19798c..518d07fe7 100644
--- a/tests/unit/core/test-string.cpp
+++ b/tests/unit/core/test-string.cpp
@@ -948,6 +948,9 @@ TEST(CoreString, Split)
     argc = -1;
     POINTERS_EQUAL(NULL, string_split ("", "", 0, 0, &argc));
     LONGS_EQUAL(0, argc);
+    argc = -1;
+    POINTERS_EQUAL(NULL, string_split ("   ", " ", 0, 0, &argc));
+    LONGS_EQUAL(0, argc);
 
     /* free split with NULL */
     string_free_split (NULL);