Function expectTimeline

expectTimeline<T extends unknown>(
    timelineString: string,
    testExcpectation: (
        timelineValue: T,
        chunk: unknown,
        timeline: Timeline,
    ) => void | Promise<void>,
    queuingStrategy?: QueuingStrategy<T>,
): WritableStream<T>
Calls an expectation function to compare a timeline against chunks.
Type Parameters
- T extends unknown
Parameters
- timelineString: string
- testExcpectation: (timelineValue: T, chunk: unknown, timeline: Timeline) => void | Promise<void>
- OptionalqueuingStrategy: QueuingStrategy<T>
Returns WritableStream<T>
See
- timeline docs
- fromTimeline:function
Example
```
fromTimeline(`
  --1--2--3--4--
`)
  .pipeTo(expectTimeline(
    `
  --1--2--3--4--
    `,
    (expectation, chunk) =>
      expect(chunk).toBe(expectation)
  ))
```
- Defined in packages/stream-test/src/expectTimeline.ts:41