import type { FeatureDefinition } from "@cosmicdrift/kumiko-framework/engine";
import { type TestStack, type TestStackOptions } from "@cosmicdrift/kumiko-framework/stack";
import { type ComposeFeaturesOptions } from "@cosmicdrift/kumiko-server-runtime/compose-features";
export type TestStackPreset = "config" | "template-resolver";
export type SetupTestStackFromFeaturesOptions = Omit<TestStackOptions, "features"> & {
    readonly includeBundled?: boolean;
    readonly authOptions?: ComposeFeaturesOptions["authOptions"];
    readonly presets?: readonly TestStackPreset[];
};
export declare function mergeExtraContext(base: TestStackOptions["extraContext"], presets: readonly TestStackPreset[]): TestStackOptions["extraContext"];
export declare function setupTestStackFromFeatures(appFeatures: readonly FeatureDefinition[], options?: SetupTestStackFromFeaturesOptions): Promise<TestStack>;