From b1600adec47a04f60e1da07d94a3ed3906ff5aee Mon Sep 17 00:00:00 2001
From: Wes Bos <wesbos@gmail.com>
Date: Thu, 14 Jun 2018 16:44:21 -0400
Subject: starter files

---
 .../frontend/__tests__/Cart.test.js                | 46 ++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 finished-application/frontend/__tests__/Cart.test.js

(limited to 'finished-application/frontend/__tests__/Cart.test.js')

diff --git a/finished-application/frontend/__tests__/Cart.test.js b/finished-application/frontend/__tests__/Cart.test.js
new file mode 100644
index 0000000..255183e
--- /dev/null
+++ b/finished-application/frontend/__tests__/Cart.test.js
@@ -0,0 +1,46 @@
+import React from 'react';
+import { shallow, mount } from 'enzyme';
+import toJSON from 'enzyme-to-json';
+import mountOptions from '../lib/testUtils';
+import wait from 'waait';
+import Cart from '../components/Cart';
+import { MockedProvider } from 'react-apollo/test-utils';
+import { fakeCartItem, fakeUser } from '../lib/testUtils';
+import { CURRENT_USER_QUERY } from '../components/User';
+import { LOCAL_STATE_QUERY } from '../components/Cart';
+
+const mocks = [
+  {
+    request: { query: CURRENT_USER_QUERY },
+    result: {
+      data: {
+        me: {
+          ...fakeUser(),
+          cart: [fakeCartItem()],
+        },
+      },
+    },
+  },
+  {
+    request: { query: LOCAL_STATE_QUERY },
+    result: {
+      data: {
+        cartOpen: true,
+      },
+    },
+  },
+];
+
+describe('<Cart/>', () => {
+  it('renders', async () => {
+    const wrapper = mount(
+      <MockedProvider mocks={mocks}>
+        <Cart />
+      </MockedProvider>
+    );
+    await wait();
+    wrapper.update();
+    expect(toJSON(wrapper.find('header'))).toMatchSnapshot();
+    expect(wrapper.find('CartItem')).toHaveLength(1);
+  });
+});
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