Coverage config

Signed-off-by: Fabio José <[email protected]>

Author: fabiojose

package.json

@@ -4,7 +4,8 @@
   "description": "CloudEvents SDK for JavaScript",
   "main": "index.js",
   "scripts": {
-    "test": "./node_modules/.bin/mocha -C test/*.js"
+    "test": "./node_modules/.bin/mocha -C test/*.js",
+    "coverage": "./node_modules/.bin/istanbul cover _mocha --report lcovonly -- -R spec && cat ./coverage/lcov.info | ./node_modules/.bin/codacy-coverage && rm -rf ./coverage"
   },
   "repository": {
     "type": "git",
@@ -38,7 +39,10 @@
     "chai": "4.2.0",
     "mocha": "5.2.0",
     "chai-http": "4.2.0",
-    "nock": "10.0.2"
+    "nock": "10.0.2",
+    "codacy-coverage": "3.3.0",
+    "mocha-lcov-reporter": "1.3.0",
+    "istanbul": "0.4.5"
   },
   "publishConfig": {
     "access": "public"