[glib: 6/9] tests: Add a missing assertion

[Sebastian Dröge <sdroege src gnome org>]

commit de5b30df8436f1c0b55bfc7c91a79b985751dd89
Author: Philip Withnall <pwithnall endlessos org>
Date:   Thu Apr 28 11:16:25 2022 +0100

    tests: Add a missing assertion
    
    This fixes a warning about a dead store to `newpath` from scan-build.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>
    
    Helps: #1767

 glib/tests/fileutils.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/glib/tests/fileutils.c b/glib/tests/fileutils.c
index 8363f01394..8197009587 100644
--- a/glib/tests/fileutils.c
+++ b/glib/tests/fileutils.c
@@ -1856,6 +1856,7 @@ test_read_link (void)
       g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
                              "*assertion*!= NULL*");
       newpath = g_file_read_link (NULL, &error);
+      g_assert_null (newpath);
       g_test_assert_expected_messages ();
     }