mocha.js - Travis ci 因 mocha+coveralls 而失败

Question

travis ci 失败，因为记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

它在我当地运行良好。

> 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

您需要在执行前告诉 Travis CI 安装最新的节点：

language: node_js
node_js:
  - "node"

Answer 2

这是因为某些工具仅适用于最新版本的节点。在我更改节点版本之前，我遇到了示例问题.travis.yaml：

node_js:
- "6"