checking the output file from fast render fails in Windows

CMakeLists.txt

@@ -517,7 +517,7 @@ set ( ALSA_MINIMUM_VERSION 0.9.1 )
 set ( DBUS_MINIMUM_VERSION 1.11.12 )
 set ( GLIB2_MINUMUM_VERSION 2.6.5 )
 set ( LIBINSTPATCH_MINIMUM_VERSION 1.1.0 )
-set ( LIBSNDFILE_MINIMUM_VERSION 1.0.0 )
+set ( LIBSNDFILE_MINIMUM_VERSION 1.2.1 )
 set ( PIPEWIRE_MINIMUM_VERSION 0.3 )
 set ( PORTAUDIO_MINIMUM_VERSION 2.19 )
 set ( PULSEAUDIO_MINIMUM_VERSION 2.0 )

test/test_fast_render.c

@@ -35,8 +35,8 @@ int main(void)
 
     renderer = new_fluid_file_renderer(synth);
     TEST_ASSERT(renderer != NULL);
-
-    fluid_player_play(player);
+    
+    TEST_SUCCESS(fluid_player_play(player));
 
     while (fluid_player_get_status(player) == FLUID_PLAYER_PLAYING)
     {
@@ -50,6 +50,13 @@ int main(void)
     delete_fluid_player(player);
     delete_fluid_synth(synth);
     delete_fluid_settings(settings);
-
+
+#if 0    
+    FILE *file;
+    file = FLUID_FOPEN(TEST_WAV_UTF8, "rb");
+    TEST_ASSERT(file != NULL);
+    TEST_ASSERT(FLUID_FCLOSE(file) == 0);
+#endif
+
     return EXIT_SUCCESS;
 }