set up test

Author: mhipszki

.eslintrc.json

@@ -0,0 +1,42 @@
+{
+  "root": true,
+  "ignorePatterns": ["**/*"],
+  "plugins": ["@nrwl/nx"],
+  "overrides": [
+    {
+      "files": ["*.ts", "*.tsx", "*.js", "*.jsx"],
+      "rules": {
+        "@nrwl/nx/enforce-module-boundaries": [
+          "error",
+          {
+            "enforceBuildableLibDependency": true,
+            "allow": [],
+            "depConstraints": [
+              {
+                "sourceTag": "*",
+                "onlyDependOnLibsWithTags": ["*"]
+              }
+            ]
+          }
+        ]
+      }
+    },
+    {
+      "files": ["*.ts", "*.tsx"],
+      "extends": ["plugin:@nrwl/nx/typescript"],
+      "rules": {}
+    },
+    {
+      "files": ["*.js", "*.jsx"],
+      "extends": ["plugin:@nrwl/nx/javascript"],
+      "rules": {}
+    },
+    {
+      "files": ["*.spec.ts", "*.spec.tsx", "*.spec.js", "*.spec.jsx"],
+      "env": {
+        "jest": true
+      },
+      "rules": {}
+    }
+  ]
+}

.vscode/extensions.json

@@ -1,7 +1,8 @@
 {
   "recommendations": [
-    
     "nrwl.angular-console",
-    "esbenp.prettier-vscode"
+    "esbenp.prettier-vscode",
+    "firsttris.vscode-jest-runner",
+    "dbaeumer.vscode-eslint"
   ]
 }

README.md

@@ -0,0 +1,63 @@
+# Rock, Paper, Scissors challenge
+
+## Introduction
+
+The repository acts as a springboard to get you started with creating the classic game: [Rock, Paper, Scissors][rps].
+
+## The Challenge
+
+You work in a game company, and you're hacking with some people on recreating the school playground classic "[Rock, Paper, Scissors][rps]" on the Web.
+
+A skeleton of a UI has been created, but it doesn't work - it always returns `draw` for the outcome.
+
+### Requirements
+
+1. **Please commit early, commit often** - it's helpful to see the 'steps' taken to complete the challenge.
+1. **Limit time spent to 1 hour _maximum_** - Even if the code is incomplete.
+1. **Implement the game, as you see fit** - The UI should report `player-1-wins`, `player-2-wins`, `draw` 'Outcome' as appropriate, based on the input given (and the rules of "[Rock, Paper, Scissors][rps]").
+
+The code will then be used as a conversation starter at your interview.
+
+⚠ Ideally, please keep _your_ repository private.
+
+---
+
+## Getting Started
+
+This project was scaffolded using [nx](https://nx.dev/) and is based on React, TypeScript and MUI.
+
+Unit tests can be added using Jest and React Testing Library, integration tests via Cypress.
+
+Using latest Node.js LTS `v18.x` (e.g. via [nvm](https://github.com/nvm-sh/nvm))
+
+Install dependencies:
+
+```shell
+npm i
+```
+
+Spin up `api` (an Express.js app) and `ui` (a React.js app):
+
+```shell
+npx nx serve api
+npx nx serve ui
+```
+
+Open `ui` in browser http://localhost:4200/
+
+Change code and see changes in browser.
+
+Run unit tests:
+
+```shell
+npx nx test api --watch
+npx nx test ui --watch
+```
+
+Run Cypress tests:
+
+```shell
+npx nx e2e ui-e2e
+```
+
+[rps]:https://en.wikipedia.org/wiki/Rock_paper_scissors

babel.config.json

@@ -0,0 +1,3 @@
+{
+  "babelrcRoots": ["*"]
+}

jest.config.ts

@@ -0,0 +1,5 @@
+import { getJestProjects } from '@nrwl/jest';
+
+export default {
+  projects: getJestProjects(),
+};

jest.preset.js

@@ -0,0 +1,3 @@
+const nxPreset = require('@nrwl/jest/preset').default;
+
+module.exports = { ...nxPreset };

nx.json

@@ -13,15 +13,49 @@
     "build": {
       "dependsOn": ["^build"],
       "inputs": ["production", "^production"]
+    },
+    "test": {
+      "inputs": ["default", "^production", "{workspaceRoot}/jest.preset.js"]
+    },
+    "e2e": {
+      "inputs": ["default", "^production"]
+    },
+    "lint": {
+      "inputs": ["default", "{workspaceRoot}/.eslintrc.json"]
     }
   },
   "namedInputs": {
     "default": ["{projectRoot}/**/*", "sharedGlobals"],
-    "production": ["default"],
-    "sharedGlobals": []
+    "production": [
+      "default",
+      "!{projectRoot}/**/?(*.)+(spec|test).[jt]s?(x)?(.snap)",
+      "!{projectRoot}/tsconfig.spec.json",
+      "!{projectRoot}/jest.config.[jt]s",
+      "!{projectRoot}/.eslintrc.json"
+    ],
+    "sharedGlobals": ["{workspaceRoot}/babel.config.json"]
   },
   "workspaceLayout": {
     "appsDir": "packages",
     "libsDir": "packages"
-  }
+  },
+  "generators": {
+    "@nrwl/react": {
+      "application": {
+        "style": "@emotion/styled",
+        "unitTestRunner": "jest",
+        "linter": "eslint",
+        "babel": true
+      },
+      "component": {
+        "style": "@emotion/styled"
+      },
+      "library": {
+        "style": "@emotion/styled",
+        "unitTestRunner": "jest",
+        "linter": "eslint"
+      }
+    }
+  },
+  "defaultProject": "ui"
 }