Using mochaOptions returns error

[bvedam]

I ran mocha directly with '--reporter mocha-teamcity-reporter' and it works well.

I then tried using mochaOptions and run it from grunt but it throws the following error
error: unknown option `--reporter mocha-teamcity-reporter'

The code looks like this:
grunt.initConfig({
mocha_istanbul: {
coverage: {
src: 'test/spec', // a folder works nicely
options: {
mochaOptions: ['--reporter mocha-teamcity-reporter'],
reportFormats: ['html', 'teamcity']
---------- rest of the code ---------

Ran in verbose mode and console shows

Will execute: node /home/ad_bvedamur/mfn-validator/node_modules/istanbul/lib/cli.js cover --dir=/home/ad_bvedamur/mfn-validator/coverage --report=html --report=teamcity /home/ad_bvedamur/mfn-validator/node_modules/mocha/bin/mocha -- --reporter mocha-teamcity-reporter test/spec/*/_.js
error: unknown option `--reporter mocha-teamcity-reporter'

Appears to be a bug. Appreciate your response. Thanks.

[pocesar]

try using

mochaOptions: ['--reporter','mocha-teamcity-reporter'],

see if it change something (tho you are using the teamcity reporter type twice in mocha and istanbul, not sure if they are needed)

[bvedam]

Thank you very much. That worked. The istanbul teamcity report generates the coverage and summary but does not output teamcity test status for each test. That is the reason I am using the mocha options. Now I get the consolidated report with each test status, coverage and summary.