Sync testBranch with master

.travis.yml

@@ -1,4 +1,13 @@
 language: node_js
 node_js:
-  - 12
-script: cd client ; npm install ; npm test
+  - 14
+install:
+  - npm install -g codecov
+script:
+  - cd client ; npm install
+  - npm test
+  - cd ..
+  - cd server ; npm install
+  - npm test
+  - cd ..
+  - codecov

Dockerfile

@@ -0,0 +1,6 @@
+FROM node:latest
+COPY . /opt/office-queue
+WORKDIR /opt/office-queue
+RUN cd client; npm install; cd ..
+RUN cd server; npm install; cd ..
+CMD CI=true npm start --prefix ./client & npm start --prefix ./server

client/package.json

@@ -15,14 +15,13 @@
     "react-bootstrap-typeahead": "^5.1.2",
     "react-dom": "^16.14.0",
     "react-router-dom": "^5.2.0",
-    "react-scripts": "3.4.3",
     "moment": "^2.26.0"
   },
   "proxy": "http://localhost:3001",
   "scripts": {
     "start": "react-scripts start",
     "build": "react-scripts build",
-    "test": "react-scripts test",
+    "test": "react-scripts test --ci --coverage --watchAll=false",
     "eject": "react-scripts eject"
   },
   "eslintConfig": {
@@ -71,5 +70,9 @@
       "email": "",
       "url": ""
     }
-  ]
+  ],
+  "devDependencies": {
+    "nyc": "^15.1.0",
+    "react-scripts": "^3.4.3"
+  }
 }

client/src/tests/App.test.js

@@ -1,4 +1,4 @@
-import React from 'reactcallNextCustomer';
+import React from 'react';
 import { render } from '@testing-library/react';
 import App from '../App';