"e2mgr/models"
"e2mgr/services"
"encoding/json"
+ "fmt"
+ "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/common"
"gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
"github.com/pkg/errors"
"github.com/stretchr/testify/assert"
- "github.com/stretchr/testify/mock"
"io/ioutil"
"net/http"
"testing"
)
-const RanName = "test"
+const (
+ RanName = "test"
+ StateChangeMessageChannel = "RAN_CONNECTION_STATUS_CHANGE"
+)
func initE2TAssociationManagerTest(t *testing.T) (*E2TAssociationManager, *mocks.RnibReaderMock, *mocks.RnibWriterMock, *mocks.HttpClientMock) {
log := initLog(t)
- config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3}
+ config := &configuration.Configuration{RnibRetryIntervalMs: 10, MaxRnibConnectionAttempts: 3, RnibWriter: configuration.RnibWriterConfig{ StateChangeMessageChannel: StateChangeMessageChannel}}
readerMock := &mocks.RnibReaderMock{}
writerMock := &mocks.RnibWriterMock{}
e2tInstancesManager := NewE2TInstancesManager(rnibDataService, log)
httpClientMock := &mocks.HttpClientMock{}
rmClient := clients.NewRoutingManagerClient(log, config, httpClientMock)
- manager := NewE2TAssociationManager(log, rnibDataService, e2tInstancesManager, rmClient)
-
- return manager, readerMock, writerMock, httpClientMock
+ ranListManager := NewRanListManager(log, rnibDataService)
+ ranAlarmService := services.NewRanAlarmService(log, config)
+ ranConnectStatusChangeManager := NewRanConnectStatusChangeManager(log, rnibDataService, ranListManager, ranAlarmService)
+ e2tAssociationManager := NewE2TAssociationManager(log, rnibDataService, e2tInstancesManager, rmClient, ranConnectStatusChangeManager)
+ return e2tAssociationManager, readerMock, writerMock, httpClientMock
}
func mockHttpClient(httpClientMock *mocks.HttpClientMock, apiSuffix string, isSuccessful bool) {
func TestAssociateRanSuccess(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
mockHttpClient(httpClientMock, clients.AssociateRanToE2TInstanceApiSuffix, true)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: "", ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: ""}
updatedNb := *nb
- updatedNb.ConnectionAttempts = 0
- updatedNb.AssociatedE2TInstanceAddress = E2TAddress
- writerMock.On("UpdateNodebInfo", &updatedNb).Return(nil)
+ updatedNb.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", &updatedNb, RanName+"_CONNECTED").Return(nil)
+ updatedNb2 := *nb
+ updatedNb2.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ updatedNb2.AssociatedE2TInstanceAddress = E2TAddress
+ writerMock.On("UpdateNodebInfo", &updatedNb2).Return(nil)
e2tInstance := &entities.E2TInstance{Address: E2TAddress}
readerMock.On("GetE2TInstance", E2TAddress).Return(e2tInstance, nil)
updatedE2tInstance := *e2tInstance
updatedE2tInstance.AssociatedRanList = append(updatedE2tInstance.AssociatedRanList, RanName)
writerMock.On("SaveE2TInstance", &updatedE2tInstance).Return(nil)
- err := manager.AssociateRan(E2TAddress, nb)
+ _, err := manager.AssociateRan(E2TAddress, nb)
assert.Nil(t, err)
readerMock.AssertExpectations(t)
httpClientMock.AssertExpectations(t)
}
-func TestAssociateRanRoutingManagerError(t *testing.T) {
+func TestAssociateRan_RnibError(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
+ mockHttpClient(httpClientMock, clients.AssociateRanToE2TInstanceApiSuffix, true)
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: ""}
+ updatedNb := *nb
+ updatedNb.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", &updatedNb, RanName+"_CONNECTED").Return(common.NewInternalError(fmt.Errorf("for tests")))
+
+ _, err := manager.AssociateRan(E2TAddress, nb)
+
+ assert.NotNil(t, err)
+ assert.IsType(t, &e2managererrors.RnibDbError{}, err)
+ readerMock.AssertExpectations(t)
+ writerMock.AssertExpectations(t)
+ httpClientMock.AssertExpectations(t)
+}
+
+func TestAssociateRanRoutingManagerError(t *testing.T) {
+ manager, _, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
mockHttpClient(httpClientMock, clients.AssociateRanToE2TInstanceApiSuffix, false)
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: ""}
+ writerMock.On("UpdateNodebInfo", nb).Return(nil)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: "", ConnectionAttempts: 1}
- err := manager.AssociateRan(E2TAddress, nb)
+ _, err := manager.AssociateRan(E2TAddress, nb)
assert.NotNil(t, err)
assert.IsType(t, &e2managererrors.RoutingManagerError{}, err)
- readerMock.AssertExpectations(t)
writerMock.AssertExpectations(t)
httpClientMock.AssertExpectations(t)
}
func TestAssociateRanUpdateNodebError(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
mockHttpClient(httpClientMock, clients.AssociateRanToE2TInstanceApiSuffix, true)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: "", ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: ""}
+
updatedNb := *nb
- updatedNb.ConnectionAttempts = 0
- updatedNb.AssociatedE2TInstanceAddress = E2TAddress
- writerMock.On("UpdateNodebInfo", &updatedNb).Return(e2managererrors.NewRnibDbError())
+ updatedNb.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", &updatedNb, RanName+"_CONNECTED").Return(nil)
+ updatedNb2 := *nb
+ updatedNb2.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ updatedNb2.AssociatedE2TInstanceAddress = E2TAddress
+ writerMock.On("UpdateNodebInfo", &updatedNb2).Return(e2managererrors.NewRnibDbError())
- err := manager.AssociateRan(E2TAddress, nb)
+ _, err := manager.AssociateRan(E2TAddress, nb)
assert.NotNil(t, err)
assert.IsType(t, &e2managererrors.RnibDbError{}, err)
func TestAssociateRanGetE2tInstanceError(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
mockHttpClient(httpClientMock, clients.AssociateRanToE2TInstanceApiSuffix, true)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: "", ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: ""}
+
updatedNb := *nb
- updatedNb.ConnectionAttempts = 0
- updatedNb.AssociatedE2TInstanceAddress = E2TAddress
- writerMock.On("UpdateNodebInfo", &updatedNb).Return(nil)
+ updatedNb.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", &updatedNb, RanName+"_CONNECTED").Return(nil)
+
+ updatedNb2 := *nb
+ updatedNb2.AssociatedE2TInstanceAddress = E2TAddress
+ updatedNb2.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ writerMock.On("UpdateNodebInfo", &updatedNb2).Return(nil)
var e2tInstance *entities.E2TInstance
readerMock.On("GetE2TInstance", E2TAddress).Return(e2tInstance, errors.New("test"))
- err := manager.AssociateRan(E2TAddress, nb)
+ _, err := manager.AssociateRan(E2TAddress, nb)
assert.NotNil(t, err)
assert.IsType(t, &e2managererrors.RnibDbError{}, err)
func TestAssociateRanSaveE2tInstanceError(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
mockHttpClient(httpClientMock, clients.AssociateRanToE2TInstanceApiSuffix, true)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: "", ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: ""}
+
updatedNb := *nb
- updatedNb.ConnectionAttempts = 0
- updatedNb.AssociatedE2TInstanceAddress = E2TAddress
- writerMock.On("UpdateNodebInfo", &updatedNb).Return(nil)
+ updatedNb.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ writerMock.On("UpdateNodebInfoOnConnectionStatusInversion", &updatedNb, ranName+"_CONNECTED").Return(nil)
+
+ updatedNb2 := *nb
+ updatedNb2.AssociatedE2TInstanceAddress = E2TAddress
+ updatedNb2.ConnectionStatus = entities.ConnectionStatus_CONNECTED
+ writerMock.On("UpdateNodebInfo", &updatedNb2).Return(nil)
e2tInstance := &entities.E2TInstance{Address: E2TAddress}
readerMock.On("GetE2TInstance", E2TAddress).Return(e2tInstance, nil)
updatedE2tInstance := *e2tInstance
updatedE2tInstance.AssociatedRanList = append(updatedE2tInstance.AssociatedRanList, RanName)
writerMock.On("SaveE2TInstance", &updatedE2tInstance).Return(errors.New("test"))
- err := manager.AssociateRan(E2TAddress, nb)
+ _, err := manager.AssociateRan(E2TAddress, nb)
assert.NotNil(t, err)
assert.IsType(t, &e2managererrors.RnibDbError{}, err)
func TestDissociateRanSuccess(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
mockHttpClient(httpClientMock, clients.DissociateRanE2TInstanceApiSuffix, true)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress, ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress}
readerMock.On("GetNodeb", RanName).Return(nb, nil)
updatedNb := *nb
updatedNb.AssociatedE2TInstanceAddress = ""
func TestDissociateRanUpdateNodebError(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress, ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress}
readerMock.On("GetNodeb", RanName).Return(nb, nil)
updatedNb := *nb
updatedNb.AssociatedE2TInstanceAddress = ""
func TestDissociateRanGetE2tInstanceError(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress, ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress}
readerMock.On("GetNodeb", RanName).Return(nb, nil)
updatedNb := *nb
updatedNb.AssociatedE2TInstanceAddress = ""
func TestDissociateRanSaveE2tInstanceError(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress, ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress}
readerMock.On("GetNodeb", RanName).Return(nb, nil)
updatedNb := *nb
updatedNb.AssociatedE2TInstanceAddress = ""
func TestDissociateRanRoutingManagerError(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
mockHttpClient(httpClientMock, clients.DissociateRanE2TInstanceApiSuffix, false)
- nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress, ConnectionAttempts: 1}
+ nb := &entities.NodebInfo{RanName: RanName, AssociatedE2TInstanceAddress: E2TAddress}
readerMock.On("GetNodeb", RanName).Return(nb, nil)
updatedNb := *nb
updatedNb.AssociatedE2TInstanceAddress = ""
httpClientMock.AssertExpectations(t)
}
-func TestRemoveE2tInstanceSuccess(t *testing.T) {
- manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
-
- e2tDataList := models.RoutingManagerE2TDataList{models.NewRoutingManagerE2TData(E2TAddress2, RanName), models.NewRoutingManagerE2TData(E2TAddress3, "test1")}
- data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, nil, e2tDataList)
- mockHttpClientDelete(httpClientMock, data, true)
-
- writerMock.On("RemoveE2TInstance", E2TAddress).Return(nil)
- e2tAddresses := []string{E2TAddress, E2TAddress2, E2TAddress3}
- readerMock.On("GetE2TAddresses").Return(e2tAddresses, nil)
- e2tAddressesNew := []string{E2TAddress2, E2TAddress3}
- writerMock.On("SaveE2TAddresses", e2tAddressesNew).Return(nil)
-
- e2tInstance1 := &entities.E2TInstance{Address: E2TAddress}
- e2tInstance2 := &entities.E2TInstance{Address: E2TAddress2}
- readerMock.On("GetE2TInstance", E2TAddress2).Return(e2tInstance2, nil)
- e2tInstance3 := &entities.E2TInstance{Address: E2TAddress3}
- readerMock.On("GetE2TInstance", E2TAddress3).Return(e2tInstance3, nil)
-
- e2tInstance2updated := *e2tInstance2
- e2tInstance2updated.AssociatedRanList = []string{RanName}
- writerMock.On("SaveE2TInstance", &e2tInstance2updated).Return(nil)
- e2tInstance3updated := *e2tInstance3
- e2tInstance3updated.AssociatedRanList = []string{"test1"}
- writerMock.On("SaveE2TInstance", &e2tInstance3updated).Return(nil)
-
- ranNamesToBeAssociated := make(map[string][]string)
- ranNamesToBeAssociated[E2TAddress2] = []string{RanName}
- ranNamesToBeAssociated[E2TAddress3] = []string{"test1"}
- err := manager.RemoveE2tInstance(e2tInstance1, nil, ranNamesToBeAssociated)
-
- assert.Nil(t, err)
- readerMock.AssertExpectations(t)
- writerMock.AssertExpectations(t)
- httpClientMock.AssertExpectations(t)
-}
-
func TestRemoveE2tInstanceSuccessWithOrphans(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
e2tAddressesNew := []string{}
writerMock.On("SaveE2TAddresses", e2tAddressesNew).Return(nil)
- e2tInstance1 := &entities.E2TInstance{Address: E2TAddress}
- err := manager.RemoveE2tInstance(e2tInstance1, ranNamesToBeDissociated, nil)
+ e2tInstance1 := &entities.E2TInstance{Address: E2TAddress, AssociatedRanList: ranNamesToBeDissociated}
+ err := manager.RemoveE2tInstance(e2tInstance1)
assert.Nil(t, err)
readerMock.AssertExpectations(t)
func TestRemoveE2tInstanceFailureRoutingManager(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
- e2tDataList := models.RoutingManagerE2TDataList{models.NewRoutingManagerE2TData(E2TAddress, RanName)}
- data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, []string{"test1"}, e2tDataList)
- mockHttpClientDelete(httpClientMock, data, false)
-
- e2tInstance1 := entities.NewE2TInstance(E2TAddress)
- e2tInstance1.State = entities.Active
- readerMock.On("GetE2TInstance", E2TAddress).Return(e2tInstance1, nil)
- e2tInstance2 := *e2tInstance1
- e2tInstance2.State = entities.RoutingManagerFailure
- writerMock.On("SaveE2TInstance", &e2tInstance2).Return(nil)
- ranNamesToBeAssociated := make(map[string][]string)
- ranNamesToBeAssociated[E2TAddress] = []string{"test"}
- err := manager.RemoveE2tInstance(e2tInstance1, []string{"test1"}, ranNamesToBeAssociated)
-
- assert.NotNil(t, err)
- readerMock.AssertExpectations(t)
- writerMock.AssertExpectations(t)
- httpClientMock.AssertExpectations(t)
-}
-
-func TestRemoveE2tInstanceFailureRoutingManagerAndGetInstance(t *testing.T) {
- manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
-
- e2tDataList := models.RoutingManagerE2TDataList{models.NewRoutingManagerE2TData(E2TAddress, RanName)}
- data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, []string{"test1"}, e2tDataList)
+ data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, []string{"test1"}, nil)
mockHttpClientDelete(httpClientMock, data, false)
- e2tInstance1 := &entities.E2TInstance{Address: E2TAddress}
- readerMock.On("GetE2TInstance", E2TAddress).Return(e2tInstance1, e2managererrors.NewRnibDbError())
- ranNamesToBeAssociated := make(map[string][]string)
- ranNamesToBeAssociated[E2TAddress] = []string{"test"}
- err := manager.RemoveE2tInstance(e2tInstance1, []string{"test1"}, ranNamesToBeAssociated)
-
- assert.NotNil(t, err)
- readerMock.AssertExpectations(t)
- writerMock.AssertExpectations(t)
- httpClientMock.AssertExpectations(t)
-}
-
-func TestRemoveE2tInstanceFailureRoutingManagerAndSetInstanceState(t *testing.T) {
- manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
-
- e2tDataList := models.RoutingManagerE2TDataList{models.NewRoutingManagerE2TData(E2TAddress, RanName)}
- data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, []string{"test1"}, e2tDataList)
- mockHttpClientDelete(httpClientMock, data, false)
+ writerMock.On("RemoveE2TInstance", E2TAddress).Return(nil)
+ e2tAddresses := []string{E2TAddress}
+ readerMock.On("GetE2TAddresses").Return(e2tAddresses, nil)
+ e2tAddressesNew := []string{}
+ writerMock.On("SaveE2TAddresses", e2tAddressesNew).Return(nil)
- e2tInstance1 := entities.NewE2TInstance(E2TAddress)
- e2tInstance1.State = entities.Active
- readerMock.On("GetE2TInstance", E2TAddress).Return(e2tInstance1, nil)
- e2tInstance2 := *e2tInstance1
- e2tInstance2.State = entities.RoutingManagerFailure
- writerMock.On("SaveE2TInstance", &e2tInstance2).Return(e2managererrors.NewRnibDbError())
- ranNamesToBeAssociated := make(map[string][]string)
- ranNamesToBeAssociated[E2TAddress] = []string{"test"}
- err := manager.RemoveE2tInstance(e2tInstance1, []string{"test1"}, ranNamesToBeAssociated)
+ e2tInstance1 := &entities.E2TInstance{Address: E2TAddress, AssociatedRanList: []string{"test1"}}
+ //readerMock.On("GetE2TInstance", E2TAddress).Return(e2tInstance1, e2managererrors.NewRnibDbError())
+ err := manager.RemoveE2tInstance(e2tInstance1)
- assert.NotNil(t, err)
+ assert.Nil(t, err)
readerMock.AssertExpectations(t)
writerMock.AssertExpectations(t)
httpClientMock.AssertExpectations(t)
func TestRemoveE2tInstanceFailureInE2TInstanceManager(t *testing.T) {
- e2tDataList := models.RoutingManagerE2TDataList{models.NewRoutingManagerE2TData(E2TAddress, RanName)}
- data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, []string{"test1"}, e2tDataList)
+ data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, []string{"test1"}, nil)
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
mockHttpClientDelete(httpClientMock, data, true)
var e2tAddresses []string
readerMock.On("GetE2TAddresses").Return(e2tAddresses, e2managererrors.NewRnibDbError())
- ranNamesToBeAssociated := make(map[string][]string)
- ranNamesToBeAssociated[E2TAddress] = []string{"test"}
- e2tInstance1 := &entities.E2TInstance{Address: E2TAddress}
- err := manager.RemoveE2tInstance(e2tInstance1, []string{"test1"}, ranNamesToBeAssociated)
+ e2tInstance1 := &entities.E2TInstance{Address: E2TAddress, AssociatedRanList: []string{"test1"}}
+ err := manager.RemoveE2tInstance(e2tInstance1)
assert.NotNil(t, err)
readerMock.AssertExpectations(t)
func TestRemoveE2tInstanceFailureInE2tInstanceAddRansToInstance(t *testing.T) {
manager, readerMock, writerMock, httpClientMock := initE2TAssociationManagerTest(t)
- e2tDataList := models.RoutingManagerE2TDataList{models.NewRoutingManagerE2TData(E2TAddress2, RanName), models.NewRoutingManagerE2TData(E2TAddress3, "test1")}
- data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, nil, e2tDataList)
+ data := models.NewRoutingManagerDeleteRequestModel(E2TAddress, nil, nil)
mockHttpClientDelete(httpClientMock, data, true)
writerMock.On("RemoveE2TInstance", E2TAddress).Return(nil)
e2tAddressesNew := []string{E2TAddress2, E2TAddress3}
writerMock.On("SaveE2TAddresses", e2tAddressesNew).Return(nil)
- var e2tInstance2 *entities.E2TInstance
- readerMock.On("GetE2TInstance", mock.Anything).Return(e2tInstance2, e2managererrors.NewRnibDbError())
-
- ranNamesToBeAssociated := make(map[string][]string)
- ranNamesToBeAssociated[E2TAddress2] = []string{RanName}
- ranNamesToBeAssociated[E2TAddress3] = []string{"test1"}
-
e2tInstance1 := &entities.E2TInstance{Address: E2TAddress}
- err := manager.RemoveE2tInstance(e2tInstance1, nil, ranNamesToBeAssociated)
+ err := manager.RemoveE2tInstance(e2tInstance1)
- assert.NotNil(t, err)
+ assert.Nil(t, err)
readerMock.AssertExpectations(t)
writerMock.AssertExpectations(t)
httpClientMock.AssertExpectations(t)