feat: init MerchantFulfillment

test/unit/__snapshots__/merchant-fulfillment.test.ts.snap

@@ -0,0 +1,17 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`merchant-fulfillment getServiceStatus returns a parsed model when the status response is valid 1`] = `
+Array [
+  Object {
+    "Status": "GREEN",
+    "Timestamp": "2020-05-06T08:22:23.582Z",
+  },
+  Object {
+    "quotaMax": 1000,
+    "quotaRemaining": 999,
+    "quotaResetOn": 2020-04-06T10:22:23.582Z,
+    "requestId": "0",
+    "timestamp": 2020-05-06T09:22:23.582Z,
+  },
+]
+`;

test/unit/merchant-fulfillment.test.ts

@@ -0,0 +1,20 @@
+import { ParsingError } from '../../src'
+import { mockMwsFail, mockMwsServiceStatus, parsingError } from '../utils'
+
+describe('merchant-fulfillment', () => {
+  describe('getServiceStatus', () => {
+    it('returns a parsed model when the status response is valid', async () => {
+      expect.assertions(1)
+
+      expect(await mockMwsServiceStatus.sellers.getServiceStatus()).toMatchSnapshot()
+    })
+
+    it('throws a parsing error when the status response is not valid', async () => {
+      expect.assertions(1)
+
+      await expect(() => mockMwsFail.sellers.getServiceStatus()).rejects.toStrictEqual(
+        new ParsingError(parsingError),
+      )
+    })
+  })
+})