Function createLogSilencer

scripts/test-utils/src/index.ts:16–64

()

const logger = require("@changesets/logger");

const createLogSilencer = () => {
  const originalLoggerError = logger.error;
  const originalLoggerInfo = logger.info;
  const originalLoggerLog = logger.log;
  const originalLoggerWarn = logger.warn;
  const originalLoggerSuccess = logger.success;

  const originalConsoleError = console.error;
  const originalConsoleInfo = console.info;
  const originalConsoleLog = console.log;
  const originalConsoleWarn = console.warn;

  const originalStdoutWrite = process.stdout.write;
  const originalStderrWrite = process.stderr.write;

  return {
    setup() {
      logger.error = jest.fn();
      logger.info = jest.fn();
      logger.log = jest.fn();
      logger.warn = jest.fn();
      logger.success = jest.fn();

      console.error = jest.fn();
      console.info = jest.fn();
      console.log = jest.fn();
      console.warn = jest.fn();

      process.stdout.write = jest.fn();
      process.stderr.write = jest.fn();

      return () => {
        logger.error = originalLoggerError;
        logger.info = originalLoggerInfo;
        logger.log = originalLoggerLog;
        logger.warn = originalLoggerWarn;
        logger.success = originalLoggerSuccess;

        console.error = originalConsoleError;
        console.info = originalConsoleInfo;
        console.log = originalConsoleLog;
        console.warn = originalConsoleWarn;

        process.stdout.write = originalStdoutWrite;
        process.stderr.write = originalStderrWrite;
      };
    },
  };
};

export const silenceLogsInBlock = () => {
  const silencer = createLogSilencer();