test: add test coverage (#571)

* test: add test coverage

* docs: add coveralls badge

* fix: add coverage to eslintignore

.eslintignore

@@ -1,2 +1,3 @@
 __tests__/**
 testenv.js
+coverage/**

.travis.yml

@@ -6,5 +6,5 @@ cache:
 node_js:
   - 7
 script:
-  - yarn run test
+  - yarn run test:coverage
   - yarn run eslint

README.md

@@ -40,6 +40,7 @@
 ## Introduction
 
 [![Build Status](https://img.shields.io/travis/gitpoint/git-point.svg?style=flat-square)](https://travis-ci.org/gitpoint/git-point)
+[![Coveralls](https://img.shields.io/coveralls/github/gitpoint/git-point.svg?style=flat-square)](https://coveralls.io/github/gitpoint/git-point)
 [![All Contributors](https://img.shields.io/badge/all_contributors-59-orange.svg?style=flat-square)](#contributors)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
 [![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg?style=flat-square)](http://commitizen.github.io/cz-cli/)

package.json

@@ -23,6 +23,7 @@
     "prettier": "prettier --write \"**/*.js\"",
     "test": "jest",
     "test:watch": "jest --watch",
+    "test:coverage": "jest --coverage && cat ./coverage/lcov.info | coveralls",
     "flow-start": "flow start",
     "flow-stop": "flow stop",
     "flow-status": "flow status",
@@ -106,6 +107,7 @@
     "babel-preset-flow": "^6.23.0",
     "babel-preset-react-native": "1.9.1",
     "concurrently": "^3.5.0",
+    "coveralls": "^3.0.0",
     "cz-conventional-changelog": "^2.0.0",
     "doctoc": "^1.3.0",
     "eslint": "^3.19.0",

yarn.lock

@@ -1766,6 +1766,16 @@ cosmiconfig@^1.1.0:
     pinkie-promise "^2.0.0"
     require-from-string "^1.1.0"
 
+coveralls@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-3.0.0.tgz#22ef730330538080d29b8c151dc9146afde88a99"
+  dependencies:
+    js-yaml "^3.6.1"
+    lcov-parse "^0.0.10"
+    log-driver "^1.2.5"
+    minimist "^1.2.0"
+    request "^2.79.0"
+
 crc@3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/crc/-/crc-3.3.0.tgz#fa622e1bc388bf257309082d6b65200ce67090ba"
@@ -4044,6 +4054,13 @@ js-yaml@^3.4.3, js-yaml@^3.5.1, js-yaml@^3.7.0:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
+js-yaml@^3.6.1:
+  version "3.10.0"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -4183,6 +4200,10 @@ lcid@^1.0.0:
   dependencies:
     invert-kv "^1.0.0"
 
+lcov-parse@^0.0.10:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/lcov-parse/-/lcov-parse-0.0.10.tgz#1b0b8ff9ac9c7889250582b70b71315d9da6d9a3"
+
 left-pad@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/left-pad/-/left-pad-1.1.3.tgz#612f61c033f3a9e08e939f1caebeea41b6f3199a"
@@ -4445,6 +4466,10 @@ lodash@^4.0.0, lodash@^4.11.2, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, l
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
+log-driver@^1.2.5:
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/log-driver/-/log-driver-1.2.5.tgz#7ae4ec257302fd790d557cb10c97100d857b0056"
+
 log-symbols@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-1.0.2.tgz#376ff7b58ea3086a0f09facc74617eca501e1a18"