diff --git a/core/modules/tour/src/Tests/TourHelpPageTest.php b/core/modules/tour/tests/src/Functional/TourHelpPageTest.php
similarity index 100%
rename from core/modules/tour/src/Tests/TourHelpPageTest.php
rename to core/modules/tour/tests/src/Functional/TourHelpPageTest.php
diff --git a/core/modules/tour/src/Tests/TourTest.php b/core/modules/tour/tests/src/Functional/TourTest.php
similarity index 100%
rename from core/modules/tour/src/Tests/TourTest.php
rename to core/modules/tour/tests/src/Functional/TourTest.php
diff --git a/core/modules/tour/src/Tests/TourTestBase.php b/core/modules/tour/tests/src/Functional/TourTestBase.php
similarity index 100%
rename from core/modules/tour/src/Tests/TourTestBase.php
rename to core/modules/tour/tests/src/Functional/TourTestBase.php
diff --git a/core/modules/tour/src/Tests/TourTestBasic.php b/core/modules/tour/tests/src/Functional/TourTestBasic.php
similarity index 100%
rename from core/modules/tour/src/Tests/TourTestBasic.php
rename to core/modules/tour/tests/src/Functional/TourTestBasic.php