cal.pub0.org/packages/lib/random.test.ts

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import { randomString } from "./random";
describe("Random util tests", () => {
describe("fn: randomString", () => {
it("should return a random string of a given length", () => {
const length = 10;
const result = randomString(length);
expect(result).toHaveLength(length);
});
it("should return a random string of a default length", () => {
const length = 12;
const result = randomString();
expect(result).toHaveLength(length);
});
it("should return a random string of a given length using alphanumeric characters", () => {
const length = 10;
const result = randomString(length);
expect(result).toMatch(/^[a-zA-Z0-9]+$/);
expect(result).toHaveLength(length);
});
});
});