Add passing card service integration tests

test/cardService.test.ts

@@ -0,0 +1,25 @@
+import { findCardByID, findCardsByQueries, getAllCards } from '../src/services/cardService';
+import { Query } from "../src/interfaces/query";
+import { Card } from "../src/interfaces/card";
+
+describe('Card Service', () => {
+    it('should get a single card using query parameters', async () => {
+        const params: Query[] = [{
+            name: 'id',
+            value: 'xy7-54'
+        }]
+
+        const result: Card[] = await findCardsByQueries(params);
+        expect(result[0].name).toEqual('Gardevoir');
+    })
+
+    it('should get a single card using a card id', async () => {
+        const result: Card = await findCardByID('xy7-54');
+        expect(result.name).toEqual('Gardevoir');
+    })
+
+    it('should get a default list of cards using the cards resource with no query params', async () => {
+        const results: Card[] = await getAllCards();
+        expect(results).toHaveLength(250);
+    });
+})