ok(bt_plugin_set_get_plugin_count(plugin_set) == 1,
"bt_plugin_create_all_from_file() returns the expected number of plugins");
plugin = bt_plugin_set_get_plugin(plugin_set, 0);
ok(bt_plugin_set_get_plugin_count(plugin_set) == 1,
"bt_plugin_create_all_from_file() returns the expected number of plugins");
plugin = bt_plugin_set_get_plugin(plugin_set, 0);