import { AnyThreadChannel, Client, DMChannel, Guild, GuildChannel, GuildMember, Message, NewsChannel, Role, Snowflake, TextChannel, ThreadChannel, User } from "discord.js";
export declare function createMockClient(): Client;
export declare function sleep(ms: number): Promise<void>;
export declare function createMockGuild(client: Client, data?: {}): Guild;
export declare function createMockUser(client: Client, data?: {}): User;
export declare function createMockMember(guild: Guild, user: User, data?: {}): GuildMember;
export declare function createMockTextChannel(client: Client, guildId: Snowflake, data?: {}): TextChannel;
export declare function createMockMessage(client: Client, channel: TextChannel | DMChannel | NewsChannel | ThreadChannel, author: User, data?: {}): Message;
export declare function createMockRole(guild: Guild, data?: {}, overrideId?: string | null): Role;
export declare function createMockThread(channel: NewsChannel | GuildChannel): AnyThreadChannel;
export type AssertTypeEquals<TActual, TExpected> = TActual extends TExpected ? true : false;
/**
 * Assertion "function" for types
 * 1. First type parameter (TExpected) is the expected type
 * 2. Second type parameter (TActual) is the actual, tested type
 * 3. Third type parameter (TAssert) is either true or false, based on whether the first and second type should match
 *
 * For example:
 * ```
 * assertTypeEquals<string, string, true>(); // passes: string and string match, and third parameter was true
 * assertTypeEquals<string, number, true>(); // error: string and number do not match, but third parameter was true
 * assertTypeEquals<string, number, false>(); // passses: string and number do not match, and third parameter was false
 * ```
 */
export declare function assertTypeEquals<TExpected, TActual, TAssert extends (TActual extends TExpected ? true : false)>(): void;