Use an interface for AlpacaActivity and add date checks to tests.

src/alpaca/actions.ts

@@ -1,19 +1,19 @@
 import Alpaca from '@alpacahq/alpaca-trade-api';
 import { Action, ActionSide, ActionFetchOptions, ActionFetchResponse, ActionDateType } from '../interface/actions';
 
-class AlpacaActivity {
+interface AlpacaActivity {
-    id!: string;
+    id: string;
-    activity_type!: string;
+    activity_type: string;
-    transaction_time!: string;
+    transaction_time: string;
-    type!: string;
+    type: string;
-    price!: string;
+    price: string;
-    qty!: string;
+    qty: string;
-    side!: string;
+    side: string;
-    symbol!: string;
+    symbol: string;
-    leaves_qty!: string;
+    leaves_qty: string;
-    order_id!: string;
+    order_id: string;
-    cum_qty!: string;
+    cum_qty: string;
-    order_status!: string;
+    order_status: string;
 }
 
 export class AlpacaActionProvider {

test/alpaca.test.ts

@@ -43,8 +43,21 @@ describe('Alpaca Tests', () => {
 
     const response = await exchange.actionProvider.fetchActions(fetchOptions);
 
+    expect(response).toBeDefined();
+
     logger.info(JSON.stringify(response));
 
-    await expect(exchange.actionProvider.fetchActions(fetchOptions)).resolves.toBeDefined();
+    for (const action of response.actions) {
+      expect(action).toBeDefined();
+      expect(action.symbol).toBeDefined();
+      expect(action.quantity).toBeDefined();
+      expect(action.side).toBeDefined();
+      expect(action.pricePerShare).toBeDefined();
+
+      expect(action.timestamp).toBeDefined();
+      expect(action.timestamp.getFullYear()).toBe(2023);
+      expect(action.timestamp.getMonth()).toBe(9);
+      expect(action.timestamp.getDate()).toBe(23);
+    }
   }, timeout);
 });