Plugin create(Options.Plugin plugin) {
        try {
            return instantiate(plugin.pluginString(), plugin.pluginClass(), plugin.argument());
        } catch (IOException | URISyntaxException e) {
            throw new CucumberException(e);
        }
    }
@Test
    void instantiates_usage_plugin_without_file_arg() {
        PluginOption option = parse("usage");
        plugin = fc.create(option);
        assertThat(plugin.getClass(), is(equalTo(UsageFormatter.class)));
    }