@Test
public void testProcessStandardMembershipRoleCheckNull() {

    ChangeLogStore clogStore = new MockZMSFileChangeLogStore("/tmp/zts_server_unit_tests/zts_root",
            pkey, "0");
    DataStore store = new DataStore(clogStore, null);
    
    Set<String> accessibleRoles = new HashSet<>();
    String prefix = "coretech" + ROLE_POSTFIX;
    
    Set<MemberRole> memberRoles = new HashSet<>();
    memberRoles.add(new MemberRole("coretech:role.admin", 0));
    memberRoles.add(new MemberRole("coretech:role.readers", 0));
    
    store.processStandardMembership(memberRoles, prefix, null, accessibleRoles, false);
    assertEquals(accessibleRoles.size(), 2);
    assertTrue(accessibleRoles.contains("admin"));
    assertTrue(accessibleRoles.contains("readers"));
}