Function expectLeft

packages/effect/test/Cause.test.ts:516–518

(cause: Cause.Cause<E>, expected: E)

    it("failureOrCause", () => {
      const expectLeft = <E>(cause: Cause.Cause<E>, expected: E) => {
        assertLeft(Cause.failureOrCause(cause), expected)
      }
      const expectRight = (cause: Cause.Cause<never>) => {
        assertRight(Cause.failureOrCause(cause), cause)
      }