6 methods override MigrateUpgradeTestBase::setUp() in Drupal 9

FilePathTest::setUp in core/modules/migrate_drupal_ui/tests/src/Functional/d7/FilePathTest.php

MigrateUpgradeExecuteTestBase::setUp in core/modules/migrate_drupal_ui/tests/src/Functional/MigrateUpgradeExecuteTestBase.php

MultilingualReviewPageTest::setUp in core/modules/migrate_drupal_ui/tests/src/Functional/d6/MultilingualReviewPageTest.php

MultilingualReviewPageTest::setUp in core/modules/migrate_drupal_ui/tests/src/Functional/d7/MultilingualReviewPageTest.php

NoMultilingualReviewPageTest::setUp in core/modules/migrate_drupal_ui/tests/src/Functional/d6/NoMultilingualReviewPageTest.php

NoMultilingualReviewPageTest::setUp in core/modules/migrate_drupal_ui/tests/src/Functional/d7/NoMultilingualReviewPageTest.php