initial

Author: Ladrillo

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+.DS_Store

README.md

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+# Integration Testing React Module Project : Contact Form - Testing
+
+This module explored the basics of the react-testing library and ideas behind the integration testing methodology. In this project you will practice how to build tests that follow the arrange-act-assert model, different methods of querying for DOM elements in a test, the use of different expect types and using async/await to test for changes in state.
+
+## Testing Web Applications
+
+## Objectives
+
+- explain what automated testing is and its importance
+- use react-testing-library for testing react components
+- use react-testing-library to test user interactions with userEvent
+- use async / await and waitFor to test changes in a components state.
+
+## Introduction
+
+In this challenge, you will be writing tests for a contact form that has been built with React.
+
+As a developer, you will be writing tests for every component. As we've learned, tests are a very important part of programming. The tests you will write will help you feel confident in the code you push to production!
+
+![Contact Example](project-goals.gif)
+
+***Make sure to complete your tasks one at a time and complete test each task before proceding forward.***
+
+## Instructions
+
+### Task 1: Project Set Up
+
+- [ ] Create a forked copy of this project.
+- [ ] Clone your OWN version of the repository in your terminal
+- [ ] Download project dependencies by running `npm install`
+- [ ] Start up the app using `npm start`
+- [ ] In a new terminal window, run `npm test`
+- [ ] With each saved change in your editor, the test runner will re-run all the tests
+- [ ] **IMPORTANT** If a test fails, use the test runner's error messages to find out why it is failing
+
+### Task 2: Project Requirements
+
+> *All of the work you will do today will be contained inside the ContactForm.test.js file. You will be tasked to write the code for at least 9 different tests on various parts of the ContactForm component. Please read the instructions for each test carefully.*
+
+#### Test Brainstorming
+
+* [ ] Run and play around with the form interface.
+* [ ] Write out a list of possible testcases for this application within Understanding-questions.md.
+
+#### Complete a case that tests if
+
+* [ ] the component renders the contact form component without errors.
+* [ ] the header h1 element exists. Include three asserts, if the header is in the document, if the heads is truthy, if the header has the correct test content.
+* [ ] the component renders ONE error message if the user enters less than 4 characters into the firstname field. Make sure to use async / await and the correct screen method to account for state change.
+* [ ] the component renders THREE error messages if the user submits without filling in any values.
+* [ ] the component renders ONE error message if the user submits without filling in the email field.
+* [ ] the component renders the text *"email must be a valid email address"* if an invalid email address is typed into the email field.
+* [ ] the component renders the text *"lastName is a required field"* the form is submitted without a last name.
+* [ ] the component renders the firstname, lastname and email text when submitted with valued fields and does **not** render a message value when one is not entered into the message field.
+* [ ] renders all fields when the user submits with valid text filled in for all fields.
+
+## Stretch goals
+
+- Look at your test cases in Understanding-questions and see if there are any that you have not completed.
+- From the this list or from your own mind, add in at least one more new testcase.
+- There is alot of state management within our component in this project! See if you can separate the form and error validation code into their own hooks.

babel.config.js

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+const PLUGIN_TRANSFORM_RUNTIME = '@babel/plugin-transform-runtime'
+const PLUGIN_STYLED_COMPONENTS = 'babel-plugin-styled-components'
+
+const PRESET_REACT = '@babel/preset-react'
+const PRESET_ENV = '@babel/preset-env'
+
+module.exports = {
+  env: {
+    testing: {
+      plugins: [
+        [PLUGIN_TRANSFORM_RUNTIME],
+      ],
+      presets: [
+        [PRESET_REACT],
+        [PRESET_ENV, { modules: 'commonjs', debug: false }]
+      ]
+    },
+    development: {
+      plugins: [
+        [PLUGIN_STYLED_COMPONENTS],
+      ],
+      presets: [
+        [PRESET_REACT],
+        [PRESET_ENV, { targets: { chrome: '96' } }]
+      ]
+    },
+    production: {
+      plugins: [
+        [PLUGIN_STYLED_COMPONENTS],
+      ],
+      presets: [
+        [PRESET_REACT],
+        [PRESET_ENV, { targets: { chrome: '96' } }]
+      ]
+    },
+  }
+}

frontend/.eslintrc.json

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+{
+  "env": {
+    "browser": true,
+    "es2021": true,
+    "node": true,
+    "jest": true
+  },
+  "extends": [
+    "eslint:recommended",
+    "plugin:react/recommended"
+  ],
+  "parserOptions": {
+    "ecmaFeatures": {
+      "jsx": true
+    },
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "plugins": [
+    "react"
+  ],
+  "rules": {
+    "react/prop-types": 0,
+    "semi": [
+      "error",
+      "always"
+    ]
+  }
+}

frontend/App.js

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+import React from 'react';
+import ContactForm from './components/ContactForm';
+
+const App = () => {
+  return (
+    <div>
+      <nav className="navbar navbar-dark bg-dark">
+        <a className="navbar-brand" href="#">Integration Testing Challenge</a>
+      </nav>
+      <div className="App">
+        <ContactForm />
+      </div>
+    </div>
+  )
+}
+
+export default App;