public function PreviewTest::testPreviewError in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views_ui/tests/src/Functional/PreviewTest.php \Drupal\Tests\views_ui\Functional\PreviewTest::testPreviewError()

Tests view validation error messages in the preview.

File

core/modules/views_ui/tests/src/Functional/PreviewTest.php, line 152

Class

PreviewTest

Tests the UI preview functionality.

Namespace

Drupal\Tests\views_ui\Functional

Code

public function testPreviewError() {
  $this
    ->drupalGet('admin/structure/views/view/test_preview_error/edit');
  $this
    ->assertSession()
    ->statusCodeEquals(200);
  $this
    ->submitForm($edit = [], 'Update preview');
  $this
    ->assertSession()
    ->pageTextContains('Unable to preview due to validation errors.');
}