text: import babelTester from 'babel-tester'
  import plugin from 'babel-plugin-emotion'
  
  babelTester('@emotion/babel-plugin-core', __dirname, {
    // we add a duplicate of our own plugin
    // users may run babel twice, and our plugin should be smart enough to not duplicate fields
    plugins: [plugin, [plugin, undefined, 'emotion-copy']]
  })
  