import { expect } from "chai"; import { Formatter } from "export/formatter"; import { MathText } from "./math-text"; describe("MathText", () => { describe("#constructor()", () => { it("should create a MathText with correct root key", () => { const mathText = new MathText("2+2"); const tree = new Formatter().format(mathText); expect(tree).to.deep.equal({ "m:t": ["2+2"], }); }); }); });