Tests deleting a shortcut set.
function testShortcutSetDelete() {
$new_set = $this
->generateShortcutSet($this
->randomName(10));
$this
->drupalPost('admin/config/user-interface/shortcut/' . $new_set->set_name . '/delete', array(), t('Delete'));
$sets = shortcut_sets();
$this
->assertFalse(isset($sets[$new_set->set_name]), 'Successfully deleted a shortcut set.');
}