function PageTest::testBatchProgressPageTitle

Tests that the batch API progress page shows the title correctly.

File

core/modules/system/tests/src/Functional/Batch/PageTest.php, line 54

Class

PageTest

Tests the content of the progress page.

Namespace

Code

public function testBatchProgressPageTitle() : void {
  // Visit an administrative page that runs a test batch, and check that the
  // title shown during batch execution (which the batch callback function
  // saved as a variable) matches the theme used on the administrative page.
  // Run initial step only first.
  $this->maximumMetaRefreshCount = 0;
  $this->drupalGet('batch-test/test-title');
  $this->assertSession()
    ->pageTextContains('Batch Test');
  // Leave the batch process running.
  $this->maximumMetaRefreshCount = NULL;
  $this->drupalGet('batch-test/test-title');
  // The stack should contain the title shown on the progress page.
  $this->assertEquals([
    'Batch Test',
  ], batch_test_stack(), 'The batch title is shown on the batch page.');
  $this->assertSession()
    ->pageTextContains('Redirection successful.');
}