6 files declare their use of MigrateUpgradeExecuteTestBase in Drupal 9
- DoubleSlashTest.php in core/
modules/ migrate_drupal_ui/ tests/ src/ Functional/ d7/ DoubleSlashTest.php - IdConflictTest.php in core/
modules/ migrate_drupal_ui/ tests/ src/ Functional/ d6/ IdConflictTest.php - IdConflictTest.php in core/
modules/ migrate_drupal_ui/ tests/ src/ Functional/ d7/ IdConflictTest.php - NodeClassicTest.php in core/
modules/ migrate_drupal_ui/ tests/ src/ Functional/ d6/ NodeClassicTest.php - Upgrade6Test.php in core/
modules/ migrate_drupal_ui/ tests/ src/ Functional/ d6/ Upgrade6Test.php - Upgrade7Test.php in core/
modules/ migrate_drupal_ui/ tests/ src/ Functional/ d7/ Upgrade7Test.php