var policy Policy

	switch policyType(policyName) {

	case policyTypeNone:
		policy = NewPolicyNone()

	case policyTypeStatic:
		systemReserved, err := getSystemReservedMemory(machineInfo, nodeAllocatableReservation, reservedMemory)
		if err != nil {
			return nil, err
		}

		policy, err = NewPolicyStatic(machineInfo, systemReserved, affinity)
		if err != nil {

				},
			},
			expectedError: nil,
			machineInfo:   machineInfo,
		},
	}

	for _, testCase := range testCases {
		t.Run(testCase.description, func(t *testing.T) {
			res, err := getSystemReservedMemory(&testCase.machineInfo, testCase.nodeAllocatableReservation, testCase.systemReservedMemory)

			if !reflect.DeepEqual(res, testCase.expectedReserved) {