def METHOD_NAME(self):
    """
    """
    print("")
    si = sysinfo.SysInfo()
    # Force SysInfo to use the psutil method (we mock this so even if psutil isn't
    # available this should work)
    si.have_psutil = True
    if si.have_psutil:
        meminfo = None
        with patch("trilinosprhelpers.sysinfo.SysInfo._get_psutil_vm_total", side_effect=mock_psutil_vm_total) as m:
            meminfo = si.meminfo
        print("SysInfo.meminfo = {}".format(meminfo))
        print("- mem_kb = {}".format(meminfo['mem_kb']))
        print("- mem_gb = {}".format(meminfo['mem_gb']))
        m.assert_called_once()
        self.assertEqual( 67108864, int(meminfo['mem_kb']) )
        self.assertEqual(       64, int(meminfo['mem_gb']) )