Function throws

packages/effect/test/util.ts:82–95

(thunk: () => void, error?: Error | ((u: unknown) => undefined), ..._: Array<never>)

}

export function throws(thunk: () => void, error?: Error | ((u: unknown) => undefined), ..._: Array<never>) {
  try {
    thunk()
    fail("Expected to throw an error")
  } catch (e) {
    if (error !== undefined) {
      if (Predicate.isFunction(error)) {
        error(e)
      } else {
        deepStrictEqual(e, error)
      }
    }
  }
}

export async function throwsAsync(
  thunk: () => Promise<void>,