import { Failure } from "./reporter/index.js";
import { Summary } from "./Summary.js";
import { Timer } from "./Timer.js";
export interface Claim<T> {
    description: string;
    validate(context: T): Promise<ClaimResult>;
    skip(): ClaimResult;
}
export declare class SimpleClaim<T> implements Claim<T> {
    description: string;
    private execute;
    private timer;
    constructor(description: string, execute: (context: T) => void | Promise<void>, timer: Timer);
    validate(context: T): Promise<ClaimResult>;
    skip(): ClaimResult;
}
export declare abstract class ComplexClaim<T> implements Claim<T> {
    description: string;
    private claims;
    constructor(description: string, claims: Array<Claim<T>>);
    abstract evaluateSubsumedClaim(claim: Claim<T>, context: T): Promise<ClaimResult>;
    validate(context: T): Promise<ClaimResult>;
    skip(): ClaimResult;
}
export interface ValidClaim {
    type: "valid-claim";
    description: string;
    durationInMillis?: number;
    subsumedResults: Array<ClaimResult>;
}
export declare function validClaim(description: string): ValidClaim;
export interface SkippedClaim {
    type: "skipped-claim";
    description: string;
    durationInMillis?: number;
    subsumedResults: Array<ClaimResult>;
}
export declare function skippedClaim(description: string): SkippedClaim;
export interface InvalidClaim {
    type: "invalid-claim";
    description: string;
    durationInMillis?: number;
    error: Failure;
    subsumedResults: Array<ClaimResult>;
}
export declare function invalidClaim(description: string, failure: any): InvalidClaim;
export type ClaimResult = ValidClaim | InvalidClaim | SkippedClaim;
export declare function summarize(result: ClaimResult): Summary;