adding monkeytype

backend/__tests__/__integration__/dal/public.spec.ts

@@ -0,0 +1,26 @@
+import { describe, it, expect } from "vitest";
+import * as PublicDAL from "../../../src/dal/public";
+
+describe("PublicDAL", function () {
+  it("should be able to update stats", async function () {
+    // checks it doesn't throw an error. the actual values are checked in another test.
+    await PublicDAL.updateStats(1, 15);
+  });
+
+  it("should be able to get typing stats", async function () {
+    const typingStats = await PublicDAL.getTypingStats();
+    expect(typingStats).toHaveProperty("testsCompleted");
+    expect(typingStats).toHaveProperty("testsStarted");
+    expect(typingStats).toHaveProperty("timeTyping");
+  });
+
+  it("should increment stats on update", async function () {
+    // checks that both functions are working on the same data in mongo
+    const priorStats = await PublicDAL.getTypingStats();
+    await PublicDAL.updateStats(1, 60);
+    const afterStats = await PublicDAL.getTypingStats();
+    expect(afterStats.testsCompleted).toBe(priorStats.testsCompleted + 1);
+    expect(afterStats.testsStarted).toBe(priorStats.testsStarted + 2);
+    expect(afterStats.timeTyping).toBe(priorStats.timeTyping + 60);
+  });
+});