@Override
    public Mono<Plugin> getPreset(String presetName) {
        return getPresets()
            .filter(plugin -> Objects.equals(plugin.getMetadata().getName(), presetName))
            .next();
    }
@Test
    void getPresetIfFound() {
        var plugin = pluginService.getPreset("fake-plugin");
        StepVerifier.create(plugin)
            .expectNextCount(1)
            .verifyComplete();
    }