By Manuel Garcia on
Change record status: 
Published (View all published change records)
Project: 
Drupal core
Introduced in branch: 
8.4.x
Introduced in version: 
8.4.0
Issue links: 
https://www.drupal.org/node/2900292
Description: 

This change is made with BC in mind and to make it easier to convert system functional tests to phpunit since new tests should be using \Drupal\Tests\BrowserTestBase (See #2867154: Form: Convert system functional tests to phpunit).

Before:
\Drupal\Tests\BrowserTestBase::drupalPostForm would not return any value.

After:
\Drupal\Tests\BrowserTestBase::drupalPostForm returns the HTML of the rendered page, to match the same return value as \Drupal\simpletest\WebTestBase::drupalPostForm.

The return of \Drupal\Tests\BrowserTestBase::drupalPostForm will be deprecated on 9.0.x and users should just use the webAssert object for their assertions instead.

Impacts: 
Module developers
Updates Done (doc team, etc.)
Online documentation: 
Not done
Theming guide: 
Not done
Module developer documentation: 
Not done
Examples project: 
Not done
Coder Review: 
Not done
Coder Upgrade: 
Not done
Other: 
Other updates done