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davidwallacejackson / vue-cli-plugin-unit-karma

Run unit tests in a @vue/cli project with Karma
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HTML coverage report can not be generated #10

Closed smoothdvd closed 5 years ago

smoothdvd commented 5 years ago

my vue.config.js:

  pluginOptions: {
    karma: {
      files: [
        'tests/unit/**/*.spec.js',
      ],
      karmaConfig: {
        browsers: ['ChromeCanaryHeadless'],
        frameworks: ['mocha', 'sinon-chai'],
        reporters: ['mocha', 'coverage'],
        coverageReporter: {
          dir: './tests/unit/coverage',
          reporters: [
            { type: 'lcov', subdir: '.' },
            { type: 'text-summary' },
          ],
        },
      },
    },
  },

result:

SUMMARY:
✔ 26 tests completed

=============================== Coverage summary ===============================
Statements   : 74.29% ( 52/70 )
Branches     : 92.68% ( 38/41 )
Functions    : 73.17% ( 30/41 )
Lines        : 76.47% ( 52/68 )
================================================================================
14 02 2019 11:32:09.912:ERROR [coverage]: { inspect: [Function: inspect] }
Karma has exited with 0
✨  Done in 9.96s.

I added karma-coverage to devDependencies. Anything wrong in this configure? How to fix it?

smoothdvd commented 5 years ago

Need add some babel-plugin-istanbul's assets path to .yarnclean file and reinstall all node_modules.