Add mocks for all interfaces under pkg/nvml/testing

We should eventually expand this package to include a unified mock server like
we have in the go-nvlib testing and mig-parted testing.

Signed-off-by: Kevin Klues <kklues@nvidia.com>

pkg/nvml/api.go

@@ -50,6 +50,8 @@ func SetLibraryOptions(opts ...LibraryOption) error {
 }
 
 // Interface represents the interface for the top-level NVML library.
+//
+//go:generate moq -out testing/nvml_mock.go -pkg testing . Interface
 type Interface interface {
 	// Library API
 	GetLibrary() Library
@@ -352,6 +354,7 @@ type Interface interface {
 	GetVgpuDriverCapabilities(capability VgpuDriverCapability) (bool, Return)
 }
 
+//go:generate moq -out testing/device_mock.go -pkg testing . Device
 type Device interface {
 	GetName() (string, Return)
 	GetBrand() (BrandType, Return)
@@ -556,6 +559,7 @@ type Device interface {
 	VgpuTypeGetMaxInstances(vgpuTypeId VgpuTypeId) (int, Return)
 }
 
+//go:generate moq -out testing/gpuinstance_mock.go -pkg testing . GpuInstance
 type GpuInstance interface {
 	Destroy() Return
 	GetInfo() (GpuInstanceInfo, Return)
@@ -569,22 +573,26 @@ type GpuInstance interface {
 	CreateComputeInstanceWithPlacement(info *ComputeInstanceProfileInfo, placement *ComputeInstancePlacement) (ComputeInstance, Return)
 }
 
+//go:generate moq -out testing/computeinstance_mock.go -pkg testing . ComputeInstance
 type ComputeInstance interface {
 	Destroy() Return
 	GetInfo() (ComputeInstanceInfo, Return)
 }
 
+//go:generate moq -out testing/eventset_mock.go -pkg testing . EventSet
 type EventSet interface {
 	Wait(timeoutms uint32) (EventData, Return)
 	Free() Return
 }
 
+//go:generate moq -out testing/gpmsample_mock.go -pkg testing . GpmSample
 type GpmSample interface {
 	Free() Return
 	Get(device Device) Return
 	MigGet(device Device, gpuInstanceId int) Return
 }
 
+//go:generate moq -out testing/unit_mock.go -pkg testing . Unit
 type Unit interface {
 	GetUnitInfo() (UnitInfo, Return)
 	GetLedState() (LedState, Return)
@@ -595,6 +603,7 @@ type Unit interface {
 	SetLedState(color LedColor) Return
 }
 
+//go:generate moq -out testing/vgpuinstance_mock.go -pkg testing . VgpuInstance
 type VgpuInstance interface {
 	GetVmID() (string, VgpuVmIdType, Return)
 	GetUUID() (string, Return)
@@ -621,6 +630,7 @@ type VgpuInstance interface {
 	GetMdevUUID() (string, Return)
 }
 
+//go:generate moq -out testing/vgputypeid_mock.go -pkg testing . VgpuTypeId
 type VgpuTypeId interface {
 	GetClass() (string, Return)
 	GetName() (string, Return)