...n/java/org/olat/group/ui/BusinessGroupFormController.java

.../java/org/olat/group/ui/edit/DisplayMemberSwitchForm.java

src/test/java/org/olat/course/FunctionalCourseTest.java

src/test/java/org/olat/group/FunctionalGroupTest.java

src/test/java/org/olat/selenium/BusinessGroupTest.java

src/test/java/org/olat/selenium/page/LoginPage.java

src/test/java/org/olat/selenium/page/NavigationPage.java

src/test/java/org/olat/selenium/page/Participant.java

src/test/java/org/olat/selenium/page/group/GroupPage.java

src/test/java/org/olat/selenium/page/group/GroupsPage.java

.../java/org/olat/selenium/page/group/MembersWizardPage.java

src/test/java/org/olat/test/rest/UserRestClient.java

src/test/resources/arquillian.xml