Function assertSingleChunk

repos/effect/packages/effect/test/Array.test.ts:982–989

(
      input: Arr.NonEmptyReadonlyArray<number>,
      n: number
    )

  it("head", () => {
    const as: ReadonlyArray<number> = [1, 2, 3]
    assertSome(Arr.head(as), 1)
    assertNone(Arr.head([]))
  })

  it("last", () => {
    const as: ReadonlyArray<number> = [1, 2, 3]
    assertSome(Arr.last(as), 3)
    assertNone(Arr.last([]))
  })

  it("chunksOf", () => {