getPortNumber example

$this->assertErrorOutputContains('Generating autoload files');

    // We have to stand up the server first so we can know the port number to     // pass along to the install command.     $this->standUpServer();

    $php_finder = new PhpExecutableFinder();
    $install_command = [
      $php_finder->find(),
      './core/scripts/test-site.php',
      'install',
      '--base-url=http://localhost:' . $this->getPortNumber(),
      '--db-url=sqlite://localhost/foo.sqlite',
      '--install-profile=minimal',
      '--json',
    ];
    $this->assertNotEmpty($output_json = $this->executeCommand(implode(' ', $install_command))->getOutput());
    $this->assertCommandSuccessful();
    $connection_details = json_decode($output_json, TRUE);
    foreach (['db_prefix', 'user_agent', 'site_path'] as $key) {
      $this->assertArrayHasKey($key, $connection_details);
    }

    

  public function visit($request_uri = '/', $working_dir = NULL) {
    if ($request_uri[0] !== '/') {
      throw new \InvalidArgumentException('URI: ' . $request_uri . ' must be relative. Example: /some/path?foo=bar');
    }
    // Try to make a server.     $this->standUpServer($working_dir);

    $request = 'http://localhost:' . $this->getPortNumber() . $request_uri;
    $this->mink->getSession()->visit($request);
    return $this->mink;
  }

  /** * Makes a local test server using PHP's internal HTTP server. * * Test authors should call visit() or assertVisit() instead. * * @param string|null $working_dir * (optional) Server docroot relative to the workspace file system. Defaults * to the workspace directory. */

$this->markTestSkipped();
    }

    $this->copyCodebase();
    $this->executeCommand('COMPOSER_DISCARD_CHANGES=true composer install --no-dev --no-interaction');
    $this->assertErrorOutputContains('Generating autoload files');
    $this->installQuickStart('minimal');
    $this->formLogin($this->adminUsername, $this->adminPassword);
    $this->visit('/.well-known/change-password');
    $this->assertDrupalVisit();
    $url = $this->getMink()->getSession()->getCurrentUrl();
    $this->assertEquals('http://localhost:' . $this->getPortNumber() . '/user/1/edit', $url);
  }

}