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31 lines
1.2 KiB
TypeScript
31 lines
1.2 KiB
TypeScript
// Type definitions for jest-when 2.7
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// Project: https://github.com/timkindberg/jest-when#readme
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// Definitions by: Alden Taylor <https://github.com/aldentaylor>
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// Trung Dang <https://github.com/immanuel192>
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// Gregor Stamać <https://github.com/gstamac>
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// Valentin Stern <https://github.com/sehsyha>
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// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
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// TypeScript Version: 3.0
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/// <reference types="jest" />
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export interface WhenMock<T = any, Y extends any[] = any>
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extends jest.MockInstance<T, Y> {
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calledWith(...matchers: Y): this;
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expectCalledWith(...matchers: Y): this;
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mockReturnValue(value: T): this;
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mockReturnValueOnce(value: T): this;
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mockResolvedValue(value: jest.ResolvedValue<T>): this;
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mockResolvedValueOnce(value: jest.ResolvedValue<T>): this;
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mockRejectedValue(value: jest.RejectedValue<T>): this;
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mockRejectedValueOnce(value: jest.RejectedValue<T>): this;
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mockImplementation(fn: (...args: Y) => T): this;
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mockImplementationOnce(fn?: (...args: Y) => T): this;
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}
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export type When = <T, Y extends any[]>(fn: jest.MockInstance<T, Y>) => WhenMock<T, Y>;
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export const when: When;
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export function resetAllWhenMocks(): void;
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export function verifyAllWhenMocksCalled(): void;
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