Method get

packages/jest-reporters/src/Status.ts:153–202

()

  }

  get(): Cache {
    if (this._cache) {
      return this._cache;
    }

    if (this._done) {
      return {clear: '', content: ''};
    }

    const width = process.stdout.columns;
    let content = '\n';
    for (const record of this._currentTests.get()) {
      if (record) {
        const {config, testPath} = record;

        const projectDisplayName = config.displayName
          ? `${printDisplayName(config)} `
          : '';
        const prefix = RUNNING + projectDisplayName;

        content += `${wrapAnsiString(
          prefix +
            trimAndFormatPath(stringLength(prefix), config, testPath, width),
          width,
        )}\n`;
      }
    }

    if (this._showStatus && this._aggregatedResults) {
      content += `\n${getSummary(this._aggregatedResults, {
        currentTestCases: this._currentTestCases,
        estimatedTime: this._estimatedTime,
        roundTime: true,
        seed: this._globalConfig.seed,
        showSeed: this._globalConfig.showSeed,
        width,
      })}`;
    }

    let height = 0;

    for (const char of content) {
      if (char === '\n') {
        height++;
      }
    }

    const clear = '\r\u001B[K\r\u001B[1A'.repeat(height);
    return (this._cache = {clear, content});
  }

  private _emit() {
    this._cache = null;