impress/lib/reporter.js

Enterprise application server for Node.js

'use strict';

const application = require('./application.js');

module.exports = async function* reporter(source) {
  for await (const event of source) {
    if (event.type === 'test:pass') {
      application.test.passed++;
      const { name, details } = event.data;
      const duration = details['duration_ms'];
      application.console.debug(`✅ Passed: ${name} (${duration}ms)`);
    } else if (event.type === 'test:fail') {
      const { name, details } = event.data;
      const duration = details['duration_ms'];
      const { cause } = details.error;
      if (typeof cause !== 'string') {
        application.test.failed++;
        const msg = cause.stack;
        application.console.error(`❌ Failed: ${name} (${duration}ms)\n${msg}`);
      }
    }
    yield '';
  }
};