fix(test): test entity module

test/module/TestEntityModule.ts

@@ -0,0 +1,21 @@
+import { expect } from 'chai';
+import { isConstructor } from 'noicejs';
+
+import { EntityModule } from '../../src/module/EntityModule';
+import { describeAsync } from '../helpers/async';
+
+describeAsync('DI modules', async () => {
+  describeAsync('entity module', async () => {
+    it('should return list of entity types', async () => {
+      const module = new EntityModule();
+      const entities = await module.createEntities();
+
+      expect(Array.isArray(entities)).to.equal(true);
+      expect(entities.length).to.be.greaterThan(0);
+
+      for (const entity of entities) {
+        expect(isConstructor(entity)).to.equal(true, 'entity must be constructor');
+      }
+    });
+  });
+});