[pango/bitmap-font-tests] tests: Be more careful about font formats

[Matthias Clasen <matthiasc src gnome org>]

commit b3ae4cdfe4cf0f64c552644414b2a8fbc6c624e2
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jun 30 14:07:11 2021 -0400

    tests: Be more careful about font formats
    
    It turns out that we can still see non-scalable fonts
    which report a list of sizes. Take that into account.
    
    Fixes: #570

 tests/test-font.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/tests/test-font.c b/tests/test-font.c
index e2147485..52db3027 100644
--- a/tests/test-font.c
+++ b/tests/test-font.c
@@ -346,9 +346,7 @@ test_font_models (void)
           g_assert_true (pango_font_face_get_family (PANGO_FONT_FACE (obj2)) == (PangoFontFamily *)obj);
 
           pango_font_face_list_sizes (PANGO_FONT_FACE (obj2), &sizes, &n_sizes);
-          /* no more bitmap fonts */
-          g_assert_null (sizes);
-          g_assert_cmpint (n_sizes, ==, 0);
+          g_assert_true ((sizes == NULL) == (n_sizes == 0));
 
           g_object_unref (obj2);
         }