GET Store Inventory - Add Test Case and Assertion

test/api/getStoreInventory.js

@@ -0,0 +1,20 @@
+const assert = require("chai").assert;
+const expect = require("chai").expect;
+const request = require("supertest");
+const baseUrl = 'https://petstore.swagger.io/v2'
+
+describe("PetStore Get Inventory - GET", () => {
+
+    // test case
+    it("1A Status Code should be 200", async () => {
+        // request to URL
+        const response = request(baseUrl)
+            .get('/store/inventory');
+        console.log((await response).status);
+        console.log((await response).body);
+        // assertion
+        // sometimes failed
+        assert.equal((await response).status, 200);
+        expect((await response).statusCode).equal(200);
+    })
+})