```sh
yarn test --build --project devtools
```

This doesn't actually run any DevTools tests. It runs the main React tests.

Console output shows that it's choosing the wrong config:
```sh
$ yarn test --build --project devtools
$ node ./scripts/jest/jest-cli.js --build --project devtools
$ NODE_ENV=development RELEASE_CHANNEL=experimental node ./scripts/jest/jest.js --config ./scripts/jest/config.build.js
```

I wonder if this is also happening for other targets?
args.join(' ')
    )
  );
  
  console.log(
    chalk.blue(
      `\nRunning tests for ${argv.project} (${argv.releaseChannel})...`
    )
  );
  
  
  if (argv.debug) {
    console.log(chalk.green('\nStarting debugger...'));
    console.log(chalk.green('Open chrome://inspect and press "inspect"\n'));
  }
  
  const jest = spawn('node', args, {
    stdio: 'inherit',
    env: {...envars, ...process.env},
  });
  
  jest.on('close', code => {
    
    if (code === 1) {
      process.exit(1);
    }
  });
}
main();