Merge 1bb68ee into 78fd674

.travis.yml

@@ -2,3 +2,6 @@ language: node_js
 
 node_js:
   - "lts/*"
+
+script:
+  - npm test -- --coverage --collectCoverageFrom='src/**/*.js' --coverageReporters=text-lcov | coveralls

README.md

@@ -1,4 +1,5 @@
 [![npm package][npm-image]][npm-url] 
+[![Coverage Status][coverage-image]][coverage-url] 
 [![node][node]][node-url] 
 [![Build Status][travis-image]][travis-url] 
 [![Dependencies Status][david-image]][david-url]
@@ -273,6 +274,8 @@ imports.
 
 [npm-image]:https://img.shields.io/npm/v/simple-nunjucks-loader.svg
 [npm-url]:http://npmjs.org/package/simple-nunjucks-loader
+[coverage-image]:https://coveralls.io/repos/github/ogonkov/nunjucks-loader/badge.svg?branch=master
+[coverage-url]:https://coveralls.io/github/ogonkov/nunjucks-loader?branch=master
 [node]: https://img.shields.io/node/v/simple-nunjucks-loader.svg
 [node-url]: https://nodejs.org
 [travis-image]:https://travis-ci.org/ogonkov/nunjucks-loader.svg?branch=master

package.json

@@ -5,7 +5,8 @@
   "main": "lib/loader.js",
   "scripts": {
     "build": "rm -rf lib && babel src --out-dir=lib --copy-files",
-    "pretest": "eslint src",
+    "lint": "eslint src",
+    "pretest": "rm -rf coverage && npm run lint",
     "test": "jest",
     "posttest": "rm -rf ./test/bundles/",
     "preversion": "npm test",
@@ -40,6 +41,7 @@
     "@babel/cli": "^7.7.4",
     "@babel/core": "^7.7.4",
     "@babel/preset-env": "^7.7.4",
+    "coveralls": "^3.0.9",
     "eslint": "^6.7.1",
     "jest": "^24.9.0",
     "nunjucks": "^3.2.0",