Please does anybody know how i can address this issue ? I have my test:coverage defined as follows.
scripts{
"test:coverage": "babel-node ./node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha ./src/_utils/__tests__/*.js"
}
and when i run
npm run test:coverage
My mocha runs fine and everything else ok. But my istanbul coverage returns the message in the title at the end. Moreover , my coverage folder remains empty. After reading through online, i was convinced that i had to add .istanbul.yml
file . I then proceed and add it below
verbose: false
instrumentation:
root: ./node_modules/.bin/istanbul
default-excludes: true
excludes: []
embed-source: false
variable: __coverage__
compact: true
preserve-comments: false
complete-copy: false
save-baseline: false
baseline-file: ./coverage/coverage-baseline.json
reporting:
print: summary
reports:
- lcov
dir: ./coverage
watermarks:
statements: [50, 80]
lines: [50, 80]
functions: [50, 80]
branches: [50, 80]
hooks:
hook-run-in-context: false
post-require-hook: null
After i run my test:coverage again, the previous istanbul error dispappear. However, The no coverage message in the title still remains and more coverage folder still remains empty. Please where do i go wrong ? Any help would be appreciated.