@Test public void testIsUserAssignedPrincipalForAdmin() { // given final WorkflowActionModel mockAction = mock(WorkflowActionModel.class); final UserModel mockUser = mock(UserModel.class); when(Boolean.valueOf(userService.isAdmin(mockUser))).thenReturn(Boolean.TRUE); when(userService.getCurrentUser()).thenReturn(mockUser); // when final boolean isAssigned = workflowActionService.isUserAssignedPrincipal(mockAction); // then assertThat(isAssigned).isTrue(); }