diff -u b/core/modules/migrate_drupal/tests/src/Kernel/d7/MigrateDrupal7TestBase.php b/core/modules/migrate_drupal/tests/src/Kernel/d7/MigrateDrupal7TestBase.php
--- b/core/modules/migrate_drupal/tests/src/Kernel/d7/MigrateDrupal7TestBase.php
+++ b/core/modules/migrate_drupal/tests/src/Kernel/d7/MigrateDrupal7TestBase.php
@@ -11,6 +11,7 @@
 abstract class MigrateDrupal7TestBase extends MigrateDrupalTestBase {
 
   use NodeMigrateTypeTestTrait;
+
   /**
    * {@inheritdoc}
    */
diff -u b/core/modules/migrate_drupal/tests/src/Traits/NodeMigrateTypeTestTrait.php b/core/modules/migrate_drupal/tests/src/Traits/NodeMigrateTypeTestTrait.php
--- b/core/modules/migrate_drupal/tests/src/Traits/NodeMigrateTypeTestTrait.php
+++ b/core/modules/migrate_drupal/tests/src/Traits/NodeMigrateTypeTestTrait.php
@@ -8,6 +8,13 @@
 trait NodeMigrateTypeTestTrait {
 
   /**
+   * The migrate_map table name.
+   *
+   * @var string
+   */
+  public $tableName = NULL;
+
+  /**
    * Gets the numbers of complete and classic node migrate_map tables.
    *
    * @param string $version
@@ -57,12 +64,14 @@
    *   The migrate_map table name.
    */
   protected function getTableName($type, $version) {
-    $content_type = $this->randomMachineName();
-    $name = 'migrate_map_d' . $version . '_node_master__' . $content_type;
-    if ($type == 'classic') {
-      $name = 'migrate_map_d' . $version . '_node__' . $content_type;
+    if (!$this->tableName) {
+      $content_type = $this->randomMachineName();
+      $this->tableName = 'migrate_map_d' . $version . '_node_master__' . $content_type;
+      if ($type == 'classic') {
+        $this->tableName = 'migrate_map_d' . $version . '_node__' . $content_type;
+      }
     }
-    return $name;
+    return $this->tableName;
   }
 
   /**
diff -u b/core/modules/node/tests/src/Kernel/Migrate/d6/MigrateNodeMasterTest.php b/core/modules/node/tests/src/Kernel/Migrate/d6/MigrateNodeMasterTest.php
--- b/core/modules/node/tests/src/Kernel/Migrate/d6/MigrateNodeMasterTest.php
+++ b/core/modules/node/tests/src/Kernel/Migrate/d6/MigrateNodeMasterTest.php
@@ -2,7 +2,6 @@
 
 namespace Drupal\Tests\node\Kernel\Migrate\d6;
 
-use Drupal\migrate\Audit\IdAuditor;
 use Drupal\node\NodeInterface;
 use Drupal\Tests\file\Kernel\Migrate\d6\FileMigrationTestTrait;
 use Drupal\Tests\migrate_drupal\Traits\CreateTestContentEntitiesTrait;