export type SdkInternalAction = "broker-internal" | "session-host-internal";
export type SdkInternalSpawnCommand = {
    kind: "bun-source";
    file: string;
    args: string[];
    env: NodeJS.ProcessEnv;
    cwd: string;
} | {
    kind: "compiled";
    file: string;
    args: string[];
    env: NodeJS.ProcessEnv;
    cwd?: undefined;
};
type EmbeddedFile = Blob | {
    name: string;
};
/** Test-only injectable inputs for hostile evidence and platform grammar coverage. */
export interface SdkInternalRuntimeDescriptorTestOptions {
    execPath?: string;
    environment?: NodeJS.ProcessEnv;
    embeddedFiles?: readonly EmbeddedFile[];
    markerPath?: string;
    brokerDirectory?: string;
    cliPath?: string;
    configPath?: string;
    bunAvailable?: boolean;
}
/** Resolve the production descriptor from the statically imported marker and current Bun runtime evidence. */
export declare function resolveSdkInternalSpawnCommand(action: SdkInternalAction): SdkInternalSpawnCommand;
/** Test hook: injects runtime evidence without weakening the production marker authority. */
export declare function resolveSdkInternalSpawnCommandForTest(action: SdkInternalAction, options: SdkInternalRuntimeDescriptorTestOptions): SdkInternalSpawnCommand;
export {};