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-rw-r--r--finished-application/frontend/__tests__/SingleItem.test.js52
1 files changed, 21 insertions, 31 deletions
diff --git a/finished-application/frontend/__tests__/SingleItem.test.js b/finished-application/frontend/__tests__/SingleItem.test.js
index aeb8554..2963bde 100644
--- a/finished-application/frontend/__tests__/SingleItem.test.js
+++ b/finished-application/frontend/__tests__/SingleItem.test.js
@@ -1,26 +1,22 @@
-import React from 'react';
import { mount } from 'enzyme';
-import wait from 'waait';
import toJSON from 'enzyme-to-json';
+import wait from 'waait';
import SingleItem, { SINGLE_ITEM_QUERY } from '../components/SingleItem';
import { MockedProvider } from 'react-apollo/test-utils';
-import { fakeItem, fakeUser } from '../lib/testUtils';
-import { CURRENT_USER_QUERY } from '../components/User';
-
-const data = {
- items: [fakeItem()],
-};
+import { fakeItem } from '../lib/testUtils';
describe('<SingleItem/>', () => {
- it('Renders with Proper Data', async () => {
+ it('renders with proper data', async () => {
const mocks = [
{
+ // when someone makes a request with this query and variable combo
request: { query: SINGLE_ITEM_QUERY, variables: { id: '123' } },
- result: { data },
- },
- {
- request: { query: CURRENT_USER_QUERY },
- result: { data: { me: fakeUser() } },
+ // return this fake data (mocked data)
+ result: {
+ data: {
+ item: fakeItem(),
+ },
+ },
},
];
const wrapper = mount(
@@ -28,27 +24,22 @@ describe('<SingleItem/>', () => {
<SingleItem id="123" />
</MockedProvider>
);
- // Check for loading state
expect(wrapper.text()).toContain('Loading...');
-
- // wait for response and refresh
- await wait(55);
+ await wait();
wrapper.update();
- // Grab the piece we want
+ // console.log(wrapper.debug());
expect(toJSON(wrapper.find('h2'))).toMatchSnapshot();
expect(toJSON(wrapper.find('img'))).toMatchSnapshot();
expect(toJSON(wrapper.find('p'))).toMatchSnapshot();
});
- it('Errors with a not found Item', async () => {
+ it('Errors with a not found item', async () => {
const mocks = [
{
request: { query: SINGLE_ITEM_QUERY, variables: { id: '123' } },
- delay: 50,
- // we can return data and an error
- result: { data, errors: [{ message: 'Item not found!' }] },
- // or just an error!
- // error: new Error('offline!'),
+ result: {
+ errors: [{ message: 'Items Not Found!' }],
+ },
},
];
const wrapper = mount(
@@ -56,12 +47,11 @@ describe('<SingleItem/>', () => {
<SingleItem id="123" />
</MockedProvider>
);
-
- // wait for response
- await wait(55);
+ await wait();
wrapper.update();
-
- const Item = wrapper.find('[data-test="graphql-error"]');
- expect(toJSON(Item)).toMatchSnapshot();
+ console.log(wrapper.debug());
+ const item = wrapper.find('[data-test="graphql-error"]');
+ expect(item.text()).toContain('Items Not Found!');
+ expect(toJSON(item)).toMatchSnapshot();
});
});