Angular-cli test coverage all files

Question

I am running the following command to unit test and generate code code coverage report.

ng test --code-coverage

It is writing code coverage re

Answer 1

I've just created karma plugin, which adds all the files in the project to coverage statistic - https://github.com/kopach/karma-sabarivka-reporter.

To use it → install npm install --save-dev karma-sabarivka-reporter

And update karma.conf.js like this:

reporters: [
  // ...
  'sabarivka'
  // ...
],
coverageReporter: {
    include: 'src/**/!(*.spec|*.module|environment*).ts', // glob patter which  matchs all the files you want to be included into the coverage result
    exclude: 'src/main.ts',
    // ...
},

This solves issue without any other manipulation. Easy to add to existing projects as well as to new ones.