chore: 补充单元测试

2026-05-15 20:47:31 +08:00 · 2026-05-05 18:44:43 +08:00
parent 7c1d92ff4b
commit e0143fa540
5 changed files with 273 additions and 0 deletions
@@ -0,0 +1,18 @@
+/// <reference types="mocha" />
+
+import { expect } from "chai";
+
+import { randomNumber, simpleNanoId } from "./util.id.js";
+
+describe("id utils", () => {
+  it("generates a four digit random number string", () => {
+    expect(randomNumber()).to.match(/^\d{4}$/);
+  });
+
+  it("generates a twelve character simple nano id", () => {
+    const id = simpleNanoId();
+
+    expect(id).to.have.length(12);
+    expect(id).to.match(/^[0-9a-zA-Z]+$/);
+  });
+});