try to add travis and coverals

.coveralls.yml

@@ -0,0 +1,2 @@
+service_name: travis-ci
+repo_token: tMwxnbannXSXlH4pDZ0UuvqZL2Yg0D3Fm

.travis.yml

@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - "lts/*"
+cache:
+  directories:
+    - node_modules
+
+  script: echo "Running tests against $(node -v)..."

README.md

@@ -2,6 +2,9 @@
 
 ![example](/sample.gif)
 
+[![Build Status](https://travis-ci.org/asmyshlyaev177/react-horizontal-scrolling-menu.svg?branch=master)](https://travis-ci.org/asmyshlyaev177/react-horizontal-scrolling-menu)
+[![Coverage Status](https://coveralls.io/repos/github/asmyshlyaev177/react-horizontal-scrolling-menu/badge.svg?branch=master)](https://coveralls.io/github/asmyshlyaev177/react-horizontal-scrolling-menu?branch=master)
+
 [Demo](https://asmyshlyaev177.github.io/react-horizontal-scrolling-menu)
 
 This is horizontal scrolling menu component for React.

package.json

@@ -7,8 +7,9 @@
   "scripts": {
     "start": "webpack --env.development --mode development --watch",
     "build": "webpack --env.production --mode production",
-    "test": "jest",
-    "test:watch": "jest --watch"
+    "test": "node node_modules/.bin/jest --coverage --coverageReporters=text-lcov | ./node_modules/coveralls/bin/coveralls.js",
+    "test:watch": "jest --watch",
+    "coveralls": "jscoverage lib && YOURPACKAGE_COVERAGE=1 nodeunit --reporter=lcov test | coveralls"
   },
   "repository": {
     "type": "git",
@@ -48,12 +49,15 @@
     "babel-preset-react": "^6.24.1",
     "babel-preset-stage-2": "^6.24.1",
     "babel-preset-stage-3": "^6.24.1",
+    "coveralls": "^3.0.2",
     "enzyme": "^3.3.0",
     "enzyme-adapter-react-16": "^1.1.1",
     "eslint": "^5.1.0",
     "eslint-plugin-react": "^7.10.0",
     "jest": "^23.4.0",
+    "jscoverage": "^0.6.0",
     "jsdom": "^11.11.0",
+    "nodeunit": "^0.11.3",
     "prop-types": "^15.6.2",
     "react": "^16.4.1",
     "react-dom": "^16.4.1",

src/scrollMenu.spec.js

@@ -1,6 +1,7 @@
 /* eslint-disable no-undef */
 /* eslint-disable react/react-in-jsx-scope */
 /* eslint-disable no-unused-vars */
+
 import ScrollMenu, { Arrow, innerStyle, InnerWrapper } from './scrollMenu';
 
 describe('test Arrow', () => {