created lots of tests

libs/core/di/test/factories.test.ts

@@ -0,0 +1,46 @@
+import { describe, expect, it } from 'bun:test';
+import { CacheFactory } from '../src/factories';
+
+describe('DI Factories', () => {
+  describe('CacheFactory', () => {
+    it('should be exported', () => {
+      expect(CacheFactory).toBeDefined();
+    });
+
+    it('should create cache with configuration', () => {
+      const cacheConfig = {
+        redisConfig: {
+          host: 'localhost',
+          port: 6379,
+          db: 1,
+        },
+        keyPrefix: 'test:',
+      };
+
+      const cache = CacheFactory.create(cacheConfig);
+      expect(cache).toBeDefined();
+    });
+
+    it('should create null cache without config', () => {
+      const cache = CacheFactory.create();
+      expect(cache).toBeDefined();
+      expect(cache.type).toBe('null');
+    });
+
+    it('should create cache with logger', () => {
+      const mockLogger = {
+        info: () => {},
+        error: () => {},
+        warn: () => {},
+        debug: () => {},
+      };
+
+      const cacheConfig = {
+        logger: mockLogger,
+      };
+
+      const cache = CacheFactory.create(cacheConfig);
+      expect(cache).toBeDefined();
+    });
+  });
+})