import {    NO_ACTIVE_ERROR,    NO_INACTIVE_OR_BASE_ERROR,    toggleable,} from "./toggle"import { describe, it, expect } from "vitest" describe("toggleable", () => {    it("creates a Toggleable<Element> with base properties and states", () => {        const result = toggleable({            base: { background: "#000000", color: "#CCCCCC" },            state: {                active: { color: "#FFFFFF" },            },        })         expect(result).toEqual({            inactive: { background: "#000000", color: "#CCCCCC" },            active: { background: "#000000", color: "#FFFFFF" },        })    })     it("creates a Toggleable<Element> with no base properties", () => {        const result = toggleable({            state: {                inactive: { background: "#000000", color: "#CCCCCC" },                active: { background: "#000000", color: "#FFFFFF" },            },        })         expect(result).toEqual({            inactive: { background: "#000000", color: "#CCCCCC" },            active: { background: "#000000", color: "#FFFFFF" },        })    })     it("throws error when both inactive and base are missing", () => {        const state = {            active: { background: "#000000", color: "#FFFFFF" },        }         expect(() => toggleable({ state })).toThrow(NO_INACTIVE_OR_BASE_ERROR)    })     it("throws error when no active state is present", () => {        const state = {            inactive: { background: "#000000", color: "#CCCCCC" },        }         expect(() => toggleable({ state })).toThrow(NO_ACTIVE_ERROR)    })})