Method start

ts/test-mock/playwright.node.ts:63–102

()

  }

  public async start(): Promise<void> {
    try {
      // launch the electron processs
      this.#privApp = await electron.launch({
        executablePath: this.#options.main,
        args: this.#options.args.slice(),
        env: {
          ...process.env,
          MOCK_TEST: 'true',
          SIGNAL_CI_CONFIG: this.#options.config,
        },
        locale: 'en',
        timeout: 30 * SECOND,
      });

      // wait for the first window to load
      await pTimeout(
        (async () => {
          const page = await this.getWindow();
          if (process.env.TRACING) {
            await page.context().tracing.start({
              name: 'tracing',
              screenshots: true,
              snapshots: true,
            });
          }
          await page?.emulateMedia({ reducedMotion: 'reduce' });
          await page?.waitForLoadState('load');
        })(),
        { milliseconds: 20 * SECOND }
      );
    } catch (e) {
      this.#privApp?.process().kill('SIGKILL');
      throw e;
    }

    this.#privApp.on('close', () => this.emit('close'));

    drop(this.#printLoop());
  }

  public async waitForProvisionURL(): Promise<string> {
    return this.#waitForEvent('provisioning-url');