integration

.gitignore

@@ -1 +1,3 @@
-/node_modules
+/node_modules
+/coverage
+.coveralls.yml

.travis.yml

@@ -1,4 +1,6 @@
 language: "node_js"
 node_js:
     - "node"
-before_script: chmod 0777 ./node_modules/.bin/mocha
+before_script: chmod 0777 ./node_modules/.bin/mocha
+after_success:
+  - npm run report-cover

package.json

@@ -7,9 +7,8 @@
     "test": "nyc mocha",
     "lint": "eslint --ignore-path .eslintignore .",
     "lint-fix": "eslint --ignore-path .eslintignore . -- --fix",
-    "check-coverage": "istanbul check-coverage --statements 70 --branches 70 --functions 70 --lines 70",
-    "coverage": "babel-node ./node_modules/istanbul/lib/cli cover _mocha test/index.js",
-    "report-coverage": "cat ./coverage/lcov.info | coveralls"
+    "cover": "nyc mocha && nyc report --reporter=text-lcov | coveralls",
+    "report-cover": "nyc report --reporter=text-lcov | coveralls"
   },
   "precommit": [
     "lint",
@@ -43,9 +42,9 @@
     "eslint-plugin-import": "^2.7.0",
     "eslint-plugin-jsx-a11y": "^6.0.2",
     "eslint-plugin-react": "^7.4.0",
+    "istanbul": "^0.4.5",
     "mocha": "^5.2.0",
-    "mocha-lcov-reporter": "^1.3.0",
-    "nyc": "^13.1.0"
+    "mocha-lcov-reporter": "^1.3.0"
   },
   "dependencies": {
     "linear-algebra": "^3.1.4"