test: improve test_mutt_buffer_new()

diff --git a/test/buffer/mutt_buffer_new.c b/test/buffer/mutt_buffer_new.c
index 330013800af7ea984cd87b4418e180ae1da20285..941389c3a1a4b976986e1dbfc7984e394416bced 100644 (file)
--- a/test/buffer/mutt_buffer_new.c
+++ b/test/buffer/mutt_buffer_new.c
@@ -28,4 +28,11 @@
 void test_mutt_buffer_new(void)
 {
   // struct Buffer *mutt_buffer_new(void);
+
+  {
+    struct Buffer *buf = NULL;
+    TEST_CHECK((buf = mutt_buffer_new()) != NULL);
+
+    mutt_buffer_free(&buf);
+  }
 }