import { type TestContext as BaseTestContext } from "./vitest-compat.js";
import { KV2 } from "../cached-kv.js";
import { ManifestLog } from "../manifest-log.js";
import { UpstreamKV } from "../upstream-kv.js";
import type { BlobStore } from "../types.js";
/** Metadata type for UpstreamKV tests */
interface TestVersionMetadata {
    version: number;
}
/** Context available to each UpstreamKV test */
export interface UpstreamKVTestContext extends BaseTestContext {
    blobStore: BlobStore;
    localKV: KV2<TestVersionMetadata>;
    upstreamKV: KV2<TestVersionMetadata>;
    manifest: ManifestLog;
    kv: UpstreamKV<TestVersionMetadata>;
    cleanup?: () => Promise<void>;
}
/**
 * Sets up an UpstreamKV test context.
 * Each test gets its own isolated FakeBlobStore and UpstreamKV.
 * Uses real blob store if INTEGRATION_TEST=1.
 */
export declare function setupUpstreamKVTestContext(): void;
/** Typed test function that receives UpstreamKVTestContext */
type TypedTestFn = (ctx: UpstreamKVTestContext) => Promise<void> | void;
/** Typed `it` that provides UpstreamKVTestContext to tests */
export declare const it: (name: string, fn: TypedTestFn) => void;
export {};
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