function FieldImportDeleteUninstallUiTest::testSynchronizeForm
Tests if the synchronization form is available when the core.extension.yml is missing.
File
- 
              core/modules/ field/ tests/ src/ Functional/ FieldImportDeleteUninstallUiTest.php, line 134 
Class
- FieldImportDeleteUninstallUiTest
- Tests deleting field storage when a module in uninstalled through the UI.
Namespace
Drupal\Tests\field\FunctionalCode
public function testSynchronizeForm() : void {
  $sync = $this->container
    ->get('config.storage.sync');
  $this->copyConfig($this->container
    ->get('config.storage'), $sync);
  $sync->delete('core.extension');
  $this->drupalGet('admin/config/development/configuration');
  $assertSession = $this->assertSession();
  $this->assertSession()
    ->elementExists('css', 'input[value="Import all"]')
    ->click();
  $assertSession->pageTextContains('The core.extension configuration does not exist.');
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.
