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{
  "IamFleetRole": "arn:aws:iam::<aws-account-id>:role/<fleet-role-name>",
  "AllocationStrategy": "lowestPrice",
  "TargetCapacity": 2,
  "SpotPrice": "0.105",
  "ValidUntil": "2050-01-01T00:00:00Z",
  "TerminateInstancesWithExpiration": false,
  "LaunchSpecifications": [
    {
      "ImageId": "<ami-id-for-your-region>",

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{
    "family": "hello-world-task-def",
    "containerDefinitions": [
        {
            "name": "hello-world",
            "image": "<aws-account-id>.dkr.ecr.us-east-1.amazonaws.com/hello-world",
            "memoryReservation": 1024,
            "command": ["python", "/home/ubuntu/workspace/keras-docker-hello-world/hello_world.py"]
        }
    ]

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it('should change the text on click', async () => {
  http.get.mockImplementation(() => Promise.resolve({ body: 'the-return-of-my-get-request' }));
  const sut = mount(
    <Provider store={store}>
      <MyComponent />
    </Provider>
  );
  
  sut.find('div').simulate('click');
  

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/* Async function that will finish execution after all promises have been finished
 * Usage:
 *   it('...', async () =. {
 *     // mount component
 *     // execute actions
 *     await flushAllPromises();
 *     // execute assertions for async actions
 *   });
 */
export function flushAllPromises() {

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// to mock a whole imported dependency, do this
jest.mock('my-http-client');
import http from 'my-http-client';

// ...

it('should change the text on click', () => {
  http.get.mockImplementation({ body: 'the-return-of-my-get-request' });
  const sut = mount(
    <Provider store={store}>

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// To test if the action producer has dispatched the correct action
expect(dispatchSpy).toBeCalledWith({ type: 'DIV_HAS_BEEN_CLICKED' });

// To test if the actual data on the reducer has changed
expect(store.getState().myReducer.divText).toEqual('new text');

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it('should change the text on click', () => {
  const sut = mount(
    <Provider store={store}>
      <MyComponent />
    </Provider>
  );
  
  sut.find('div').simulate('click');
  
  expect(sut.find('div').prop('children')).toEqual('new text');

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describe('integration tests', () => {
  let store;
  let dispatchSpy;
  let router;

  beforeEach(() => {
    router = {
      params: { myParam: 'any-params-you-have' },
    };
    ({ store, dispatchSpy } = setupIntegrationTest({ myReducer }, router));

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import { applyMiddleware, combineReducers, createStore } from 'redux';
import thunk from 'redux-thunk';
import { routerStateReducer } from 'redux-router';


/* Sets up basic variables to be used by integration tests
 * Params:
 *   reducers: should be an object with all the reducers your page uses
 *   initialRouterState: an optional object to set as the initial state for the router
 * Returns:

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import React from 'react';
import { Provider } from 'react-redux';
import { mount } from 'enzyme';

import myReducer from '../src/reducers';
// make sure to import your connected component, not your react class
import MyComponent from '../src/components/MyComponent'