return this.groupSids;
    }

    /**
     * Returns an array of resource group SIDs the user belongs to.
     * @return the resource group SIDs array
     */
    public SID[] getResourceGroupSids() {
        return this.resourceGroupSids;
    }

    /**
     * Returns an array of extra SIDs associated with the user.
     * @return the extra SIDs array
     */

        assertEquals(0, logonInfo.getExtraSids().length);

        assertNotNull(logonInfo.getResourceGroupSids());
        assertEquals(0, logonInfo.getResourceGroupSids().length);
    }

    @Test
    @DisplayName("Test user flags using mock")
    void testUserFlags() throws Exception {
        PacLogonInfo logonInfo = mock(PacLogonInfo.class);

        // Test with extra SIDs flag