test: add a test that checks the health check endpoint

package.json

@@ -1,7 +1,7 @@
 {
   "name": "simple-logging-server",
   "license": "MIT",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "description": "This is a simple API for logging messages",
   "author": "Sean Cassiere",
   "keywords": [],
@@ -14,8 +14,8 @@
     "format": "prettier --write 'src/**/*.{js,jsx,ts,tsx,css,md,json}' --config ./.prettierrc",
     "start": "NODE_ENV=production node dist/index.js",
     "dev": "NODE_ENV=development tsx --watch ./src/index.ts",
-    "test": "vitest --typecheck",
-    "test:ci": "vitest run --typecheck",
+    "test": "vitest",
+    "test:ci": "vitest run",
     "build:kill-dist": "rimraf ./dist",
     "build:code": "tsc && tscpaths -p tsconfig.json -s ./src -o ./dist",
     "build": "pnpm run build:kill-dist && pnpm run build:code",
@@ -38,6 +38,7 @@
     "tscpaths": "^0.0.9",
     "tsx": "^4.15.7",
     "typescript": "^5.5.2",
+    "vite-tsconfig-paths": "^4.3.2",
     "vitest": "^1.6.0"
   },
   "dependencies": {

tests/health.test.ts

@@ -0,0 +1,12 @@
+import { describe, expect, test } from "vitest";
+import app from "../src/server";
+
+describe("Health check", () => {
+  test("GET /health returns 200", async () => {
+    const response = await app.request("/health", { method: "GET" });
+    const jsonBody = await response.json();
+    expect(response.status).toBe(200);
+    expect(jsonBody.message).toBe("OK");
+    expect(jsonBody.uptime).toBeGreaterThanOrEqual(0);
+  });
+});

vitest.config.ts

@@ -0,0 +1,11 @@
+import tsconfigPaths from "vite-tsconfig-paths";
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  plugins: [tsconfigPaths()],
+  test: {
+    alias: {
+      "@/": new URL("./src/", import.meta.url).pathname,
+    },
+  },
+});