import { generateName, generateNameWithNumber, left, right } from "../index";

describe("Docker names", () => {
  test("should generate a random name", () => {
    const name = generateName();
    const parts = name.split("-");
    expect(parts).toHaveLength(2);
    expect(left).toContain(parts[0]);
    expect(right).toContain(parts[1]);
  });

  test("should generate a random name with a number", () => {
    const nameWithNumber = generateNameWithNumber();
    const parts = nameWithNumber.split("_");
    expect(parts).toHaveLength(2);
    const nameparts = parts[0].split("-");
    expect(left).toContain(nameparts[0]);
    expect(right).toContain(nameparts[1]);
    expect(parseInt(parts[1])).toBeGreaterThan(0);
  });
});