starter files

1 files changed, 41 insertions, 0 deletions

diff --git a/finished-application/frontend/__tests__/Order.test.js b/finished-application/frontend/__tests__/Order.test.js
new file mode 100644
index 0000000..f3a4f06
--- /dev/null
+++ b/finished-application/frontend/__tests__/Order.test.js
@@ -0,0 +1,41 @@
+import React from 'react';
+import { mount } from 'enzyme';
+import toJSON from 'enzyme-to-json';
+import wait from 'waait';
+import { MockedProvider } from 'react-apollo/test-utils';
+import Order, { SINGLE_ORDER_QUERY } from '../components/Order';
+import { fakeOrder } from '../lib/testUtils';
+
+const mocks = [
+  {
+    request: { query: SINGLE_ORDER_QUERY, variables: { id: '123' } },
+    result: {
+      data: {
+        order: fakeOrder(),
+      },
+    },
+  },
+];
+
+describe('<Order/>', () => {
+  it('Renders loading state', async () => {
+    const wrapper = mount(
+      <MockedProvider mocks={mocks}>
+        <Order id="123" />
+      </MockedProvider>
+    );
+    expect(wrapper.text()).toContain('Loading...');
+  });
+
+  it('Renders the order', async () => {
+    const wrapper = mount(
+      <MockedProvider mocks={mocks}>
+        <Order id="123" />
+      </MockedProvider>
+    );
+    await wait(50);
+    wrapper.update();
+    const order = wrapper.find('div[data-test="order"]');
+    expect(toJSON(order)).toMatchSnapshot();
+  });
+});