static level()

in x-test.js [1097:1116]

• 20 lines of code
• 9 McCabe index (conditional complexity)

  static level(context, stepId) {
    const step = context.state.steps[stepId];
    switch (step.type) {
      case 'test-plan':
        return 1;
      case 'test-start':
      case 'test-end':
      case 'coverage':
        return 0;
      case 'describe-plan':
        return context.state.describes[step.describeId].parents.length + 1;
      case 'describe-start':
      case 'describe-end':
        return context.state.describes[step.describeId].parents.length;
      case 'it':
        return context.state.its[step.itId].parents.length;
      default:
        throw new Error(`Unexpected type "${step.type}".`);
    }
  }