Interface ExpectStatic

interface ExpectStatic {
    not: AsymmetricMatchersContaining;
    addSnapshotSerializer(plugin): void;
    any(constructor): any;
    anything(): any;
    arrayContaining<T>(expected): any;
    assertions(expected): void;
    closeTo(expected, precision?): any;
    extend(expects): void;
    fail(message?): never;
    fail(actual, expected, message?, operator?): never;
    getState(): MatcherState;
    hasAssertions(): void;
    objectContaining<T>(expected): any;
    setState(state): void;
    soft<T>(actual, message?): Assertion<T>;
    stringContaining(expected): any;
    stringMatching(expected): any;
    unreachable(message?): never;
    <T>(actual, message?): Assertion<T>;
    (val, message?): Assertion;
}

Hierarchy (view full)

  • ExpectStatic<T>(actual, message?): Assertion<T>

  • Type Parameters

    • T

    Parameters

    • actual: T
    • Optional message: string

    Returns Assertion<T>

  • ExpectStatic(val, message?): Assertion

  • Parameters

    • val: any
    • Optional message: string

    Returns Assertion

Properties

not

Methods

addSnapshotSerializer any anything arrayContaining assertions closeTo extend fail getState hasAssertions objectContaining setState soft stringContaining stringMatching unreachable

Properties

not

not: AsymmetricMatchersContaining

Methods

addSnapshotSerializer

  • addSnapshotSerializer(plugin): void

  • Parameters

    • plugin: Plugin_2

    Returns void

any

  • any(constructor): any

  • Parameters

    • constructor: unknown

    Returns any

anything

  • anything(): any

  • Returns any

arrayContaining

  • arrayContaining<T>(expected): any

  • Type Parameters

    • T = unknown

    Parameters

    • expected: T[]

    Returns any

assertions

  • assertions(expected): void

  • Parameters

    • expected: number

    Returns void

closeTo

  • closeTo(expected, precision?): any

  • Parameters

    • expected: number
    • Optional precision: number

    Returns any

extend

  • extend(expects): void

  • Parameters

    • expects: MatchersObject<MatcherState>

    Returns void

fail

  • fail(message?): never

  • Parameters

    • Optional message: string

    Returns never

  • fail(actual, expected, message?, operator?): never

  • Parameters

    • actual: any
    • expected: any
    • Optional message: string
    • Optional operator: string

    Returns never

getState

  • getState(): MatcherState

  • Returns MatcherState

hasAssertions

  • hasAssertions(): void

  • Returns void

objectContaining

  • objectContaining<T>(expected): any

  • Type Parameters

    • T = any

    Parameters

    • expected: T

    Returns any

setState

  • setState(state): void

  • Parameters

    Returns void

soft

  • soft<T>(actual, message?): Assertion<T>

  • Type Parameters

    • T

    Parameters

    • actual: T
    • Optional message: string

    Returns Assertion<T>

stringContaining

  • stringContaining(expected): any

  • Parameters

    • expected: string

    Returns any

stringMatching

unreachable

  • unreachable(message?): never

  • Parameters

    • Optional message: string

    Returns never

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