[gtk/dnd-gestures-2: 11/14] testdnd2: Fix the text case

[Matthias Clasen <matthiasc src gnome org>]

commit b8a37b8a3ef6d369f83c1cd41521fb04f478dd45
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jan 8 15:59:38 2020 -0500

    testdnd2: Fix the text case
    
    We must take mime types into account when checking.

 tests/testdnd2.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/tests/testdnd2.c b/tests/testdnd2.c
index a3b2917b8a..b601ad6bcb 100644
--- a/tests/testdnd2.c
+++ b/tests/testdnd2.c
@@ -221,6 +221,7 @@ get_data (const char *mimetype,
   gboolean want_text;
 
   formats = gdk_content_formats_new_for_gtype (G_TYPE_STRING);
+  formats = gdk_content_formats_union_serialize_mime_types (formats);
   want_text = gdk_content_formats_contain_mime_type (formats, mimetype);
   gdk_content_formats_unref (formats);