node.js - No description,No repository field,No readme data warning in time of installing Mocha -

i getting warning @ time of installing mocha in ubuntu

npm warn package.json @ no description npm warn package.json @ no repository field. npm warn package.json @ no readme data

my node version v0.10.33 , npm version 1.4.28

i install mocha using :npm install mocha

and getting error when test code in node.js

referenceerror: describe not defined

how resolve error

that's because package.json doesn't have description , respository fields nor have corresponding readme file. add those, , it'll fine.

also, as getting referenceerror, that's because running test using node. should running follows:

mocha -r spec -u bdd test.js

edited:

you should run based on installed mocha.

for instance:

root/  tests/test_index.js  node_modules/mocha  index.js

then should do:

./node_modules/mocha/bin/mocha -r spec -u bdd tests/test_index.js

WINAPI