feat: expand test coverage and configure comprehensive alerting

- Add unit tests for all core services (identity, intake, finance, dataroom)
- Create integration test framework with shared setup utilities
- Add E2E test suite for complete user workflows
- Add test utilities package (server factory)
- Configure Prometheus alert rules (service health, infrastructure, database, Azure)
- Add alert rules ConfigMap for Kubernetes
- Update Prometheus deployment with alert rules
- Fix tsconfig.json to include test files
- Add tests/tsconfig.json for integration/E2E tests
- Fix server-factory.ts linting issues

services/dataroom/tests/dataroom.test.ts

@@ -0,0 +1,45 @@
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import { FastifyInstance } from 'fastify';
+import { createServer } from '../src/index';
+
+describe('Dataroom Service', () => {
+  let server: FastifyInstance;
+
+  beforeEach(async () => {
+    server = await createServer();
+    await server.ready();
+  });
+
+  afterEach(async () => {
+    await server.close();
+  });
+
+  describe('Health Check', () => {
+    it('should return 200 on health check', async () => {
+      const response = await server.inject({
+        method: 'GET',
+        url: '/health',
+      });
+
+      expect(response.statusCode).toBe(200);
+      expect(response.json()).toMatchObject({
+        status: 'ok',
+      });
+    });
+  });
+
+  describe('Deal Management', () => {
+    it('should validate deal creation request', async () => {
+      const response = await server.inject({
+        method: 'POST',
+        url: '/api/v1/deals',
+        payload: {
+          // Invalid payload to test validation
+        },
+      });
+
+      expect(response.statusCode).toBe(400);
+    });
+  });
+});
+

services/dataroom/tsconfig.json

@@ -5,7 +5,7 @@
     "rootDir": "./src",
     "composite": true
   },
-  "include": ["src/**/*"],
+  "include": ["src/**/*", "tests/**/*"],
   "exclude": ["node_modules", "dist", "**/*.test.ts", "**/*.spec.ts"],
   "references": [
     { "path": "../../packages/shared" },

services/finance/tests/finance.test.ts

@@ -0,0 +1,45 @@
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import { FastifyInstance } from 'fastify';
+import { createServer } from '../src/index';
+
+describe('Finance Service', () => {
+  let server: FastifyInstance;
+
+  beforeEach(async () => {
+    server = await createServer();
+    await server.ready();
+  });
+
+  afterEach(async () => {
+    await server.close();
+  });
+
+  describe('Health Check', () => {
+    it('should return 200 on health check', async () => {
+      const response = await server.inject({
+        method: 'GET',
+        url: '/health',
+      });
+
+      expect(response.statusCode).toBe(200);
+      expect(response.json()).toMatchObject({
+        status: 'ok',
+      });
+    });
+  });
+
+  describe('Payment Processing', () => {
+    it('should validate payment request schema', async () => {
+      const response = await server.inject({
+        method: 'POST',
+        url: '/api/v1/payments',
+        payload: {
+          // Invalid payload to test validation
+        },
+      });
+
+      expect(response.statusCode).toBe(400);
+    });
+  });
+});
+

services/finance/tsconfig.json

@@ -5,7 +5,7 @@
     "rootDir": "./src",
     "composite": true
   },
-  "include": ["src/**/*"],
+  "include": ["src/**/*", "tests/**/*"],
   "exclude": ["node_modules", "dist", "**/*.test.ts", "**/*.spec.ts"],
   "references": [
     { "path": "../../packages/shared" },

services/identity/tests/identity.test.ts

@@ -0,0 +1,45 @@
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import { FastifyInstance } from 'fastify';
+import { createServer } from '../src/index';
+
+describe('Identity Service', () => {
+  let server: FastifyInstance;
+
+  beforeEach(async () => {
+    server = await createServer();
+    await server.ready();
+  });
+
+  afterEach(async () => {
+    await server.close();
+  });
+
+  describe('Health Check', () => {
+    it('should return 200 on health check', async () => {
+      const response = await server.inject({
+        method: 'GET',
+        url: '/health',
+      });
+
+      expect(response.statusCode).toBe(200);
+      expect(response.json()).toMatchObject({
+        status: 'ok',
+      });
+    });
+  });
+
+  describe('Credential Issuance', () => {
+    it('should validate credential request schema', async () => {
+      const response = await server.inject({
+        method: 'POST',
+        url: '/api/v1/credentials/issue',
+        payload: {
+          // Invalid payload to test validation
+        },
+      });
+
+      expect(response.statusCode).toBe(400);
+    });
+  });
+});
+

services/identity/tsconfig.json

@@ -4,7 +4,7 @@
     "outDir": "./dist",
     "composite": true
   },
-  "include": ["src/**/*"],
+  "include": ["src/**/*", "tests/**/*"],
   "exclude": ["node_modules", "dist", "**/*.test.ts", "**/*.spec.ts"],
   "references": [
     { "path": "../../packages/shared" },

services/intake/tests/intake.test.ts

@@ -0,0 +1,45 @@
+import { describe, it, expect, beforeEach, afterEach } from 'vitest';
+import { FastifyInstance } from 'fastify';
+import { createServer } from '../src/index';
+
+describe('Intake Service', () => {
+  let server: FastifyInstance;
+
+  beforeEach(async () => {
+    server = await createServer();
+    await server.ready();
+  });
+
+  afterEach(async () => {
+    await server.close();
+  });
+
+  describe('Health Check', () => {
+    it('should return 200 on health check', async () => {
+      const response = await server.inject({
+        method: 'GET',
+        url: '/health',
+      });
+
+      expect(response.statusCode).toBe(200);
+      expect(response.json()).toMatchObject({
+        status: 'ok',
+      });
+    });
+  });
+
+  describe('Document Upload', () => {
+    it('should validate document upload request', async () => {
+      const response = await server.inject({
+        method: 'POST',
+        url: '/api/v1/documents',
+        payload: {
+          // Invalid payload to test validation
+        },
+      });
+
+      expect(response.statusCode).toBe(400);
+    });
+  });
+});
+

services/intake/tsconfig.json

@@ -5,7 +5,7 @@
     "rootDir": "./src",
     "composite": true
   },
-  "include": ["src/**/*"],
+  "include": ["src/**/*", "tests/**/*"],
   "exclude": ["node_modules", "dist", "**/*.test.ts", "**/*.spec.ts"],
   "references": [
     { "path": "../../packages/shared" },