public Set<String> getJsonStructure(String user) {
        fillPermissions(user);
        return _roles;
    }
@Test
    public void testGetUerPermissionsWhenUserIsAdmin() {
        setupUserPermissions(true);

        Set<String> result = _userPermissions.getJsonStructure("ccTestAdmin");

        assertEquals(createExpected(false, true, true), result);
    }