Add .coveralls.yml

.coveralls.yml

+service_name: travis-ci

Makefile

@@ -9,6 +9,9 @@ coverage:
 	    rm -rf coverage
 			istanbul cover ./node_modules/.bin/_mocha
 
+test: lint
+			mocha
+
 test-ci: lint
 			istanbul cover ./node_modules/mocha/bin/_mocha --report lcovonly -- -R spec && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage
 

package.json

@@ -4,7 +4,7 @@
   "description": "Markdown-it plugin to specify image size",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "make test"
   },
   "repository": {
     "type": "git",