mocha.js - Travis ci 使用 mocha+coveralls 失败

Question

travis ci 失败，因为报告者的输出是空字符串。

NODE_ENV=test YOURPACKAGE_COVERAGE=1 mocha --compilers coffee:coffee-script/register --require blanket --reporter mocha-lcov-reporter | ./node_modules/coveralls/bin/coveralls.js

它在我的本地工作正常。

> mocha --compilers coffee:coffee-script/register --require blanket --reporter mocha-lcov-reporter | ./node_modules/coveralls/bin/coveralls.js
[error] "2015-04-26T12:41:57.904Z"  'error from lcovParse: ' 'Failed to parse string'
[error] "2015-04-26T12:41:57.906Z"  'input: ' ''
[error] "2015-04-26T12:41:57.906Z"  'error from convertLcovToCoveralls'

Answer 1

执行前需要告诉 Travis CI 安装最新的节点:

language: node_js
node_js:
  - "node"