pay-js-commons/karma.conf.js at master · alphagov/pay-js-commons · GitHub

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'use strict'

module.exports = karma => karma.set({
  basePath: './src',
  frameworks: [
    'browserify',
    'source-map-support',
    'mocha'
  ],
  files: [
    'index.js',
    '**/**/**.js'
  ],
  exclude: [
    '**/axios-base-client.test.js',
    'analytics/**/*.js',
    '**/utils/**/*.js',
    '**/errors.test.js',
    '**/nunjucks-filters/**/*.js'
  ],
  plugins: [
    'karma-mocha',
    'karma-browserify',
    'karma-chrome-launcher',
    'karma-mocha-reporter',
    'karma-source-map-support'
  ],
  browserify: {
    debug: true, // Gets us source-maps, which in turn gets us human-readable error stacks in tests
    transform: [[
      'babelify',
      {
        global: true,
        presets: ['@babel/preset-env']
      }
    ]
    ]
  },
  preprocessors: {
    '**/*.js': [ 'browserify' ]
  },
  reporters: ['mocha'],
  browsers: ['ChromiumNoSandbox'],
  customLaunchers: {
    ChromiumNoSandbox: {
      base: 'ChromiumHeadless',
      flags: ['--no-sandbox']
    }
  },
  singleRun: true
})