Interface PromiseWithSubtest<S>

the promise returned by t.test(), t.spawn(), etc. If a subtest was not created (because of being marked skipped, the parent having bailed out, etc.) then the subtest field will be set to null.

interface PromiseWithSubtest<S> {
    [toStringTag]: string;
    subtest: null | S;
    catch<TResult>(onrejected?: null | ((reason: any) => TResult | PromiseLike<TResult>)): Promise<null | FinalResults | TResult>;
    finally(onfinally?: null | (() => void)): Promise<null | FinalResults>;
    then<TResult1, TResult2>(onfulfilled?: null | ((value: null | FinalResults) => TResult1 | PromiseLike<TResult1>), onrejected?: null | ((reason: any) => TResult2 | PromiseLike<TResult2>)): Promise<TResult1 | TResult2>;
}

Type Parameters

Hierarchy

Properties

[toStringTag] subtest

Methods

catch finally then

Properties

Readonly[toStringTag]

[toStringTag]: string

subtest

subtest: null | S

Methods

catch

  • catch<TResult>(onrejected?): Promise<null | FinalResults | TResult>

  • Attaches a callback for only the rejection of the Promise.

    Type Parameters

    • TResult = never

    Parameters

    • Optionalonrejected: null | ((reason: any) => TResult | PromiseLike<TResult>)

      The callback to execute when the Promise is rejected.

    Returns Promise<null | FinalResults | TResult>

    A Promise for the completion of the callback.

finally

  • finally(onfinally?): Promise<null | FinalResults>

  • Attaches a callback that is invoked when the Promise is settled (fulfilled or rejected). The resolved value cannot be modified from the callback.

    Parameters

    • Optionalonfinally: null | (() => void)

      The callback to execute when the Promise is settled (fulfilled or rejected).

    Returns Promise<null | FinalResults>

    A Promise for the completion of the callback.

then

  • then<TResult1, TResult2>(onfulfilled?, onrejected?): Promise<TResult1 | TResult2>

  • Attaches callbacks for the resolution and/or rejection of the Promise.

    Type Parameters

    Parameters

    • Optionalonfulfilled: null | ((value: null | FinalResults) => TResult1 | PromiseLike<TResult1>)

      The callback to execute when the Promise is resolved.

    • Optionalonrejected: null | ((reason: any) => TResult2 | PromiseLike<TResult2>)

      The callback to execute when the Promise is rejected.

    Returns Promise<TResult1 | TResult2>

    A Promise for the completion of which ever callback is executed.

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