
describe("An rcases environment", function() {

    it("should build", function() {
        expect`\begin{rcases} a &\text{if } b \\ c &\text{if } d \end{rcases}⇒…`
            .toBuild();
    });

});

describe("An aligned environment", function() {

    it("should parse its input", function() {
        expect`\begin{aligned}a&=b&c&=d\\e&=f\end{aligned}`.toParse();
    });

    it("should allow cells in brackets", function() {
