feat: fulfillmentInventory.listInventorySupply unit test

test/unit/fulfillment-inventory.test.ts

@@ -0,0 +1,55 @@
+import { amazonMarketplaces, HttpClient, ParsingError } from '../../src'
+import { MWS } from '../../src/mws'
+// import { NextToken } from '../../src/parsing'
+import { getFixture } from '../utils'
+
+const httpConfig = {
+  awsAccessKeyId: '',
+  marketplace: amazonMarketplaces.CA,
+  mwsAuthToken: '',
+  secretKey: '',
+  sellerId: '',
+}
+
+const headers = {
+  'x-mws-request-id': '0',
+  'x-mws-timestamp': '2020-05-06T09:22:23.582Z',
+  'x-mws-quota-max': '1000',
+  'x-mws-quota-remaining': '999',
+  'x-mws-quota-resetson': '2020-04-06T10:22:23.582Z',
+}
+const mockMwsInventorySupply = new MWS(
+  new HttpClient(httpConfig, () =>
+    Promise.resolve({
+      data: getFixture('fulfillment_inventory_list_inventory_supply.xml'),
+      headers,
+    }),
+  ),
+)
+
+const mockMwsFail = new MWS(
+  new HttpClient(httpConfig, () => Promise.resolve({ data: '', headers: {} })),
+)
+
+// const mockNextToken = new NextToken('ListOrdersBy', '123')
+
+const parsingError = 'Expected an object, but received a string with value ""'
+
+describe('fulfillment-inventory', () => {
+  describe('listInventorySupply', () => {
+    it('returns a parsed model when the response is valid', async () => {
+      expect.assertions(1)
+      expect(
+        await mockMwsInventorySupply.fulfillmentInventory.listInventorySupply(),
+      ).toMatchSnapshot()
+    })
+
+    it('throws a parsing error when the response is not valid', async () => {
+      expect.assertions(1)
+
+      await expect(() => mockMwsFail.sellers.listMarketplaceParticipations()).rejects.toStrictEqual(
+        new ParsingError(parsingError),
+      )
+    })
+  })
+})