Check AddFeatures return values in tests

Author: sthelen-enqs

usecases/cs/lpc/testhelper_test.go

@@ -16,6 +16,7 @@ import (
 	"github.com/enbility/spine-go/model"
 	"github.com/enbility/spine-go/spine"
 	"github.com/enbility/spine-go/util"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/suite"
 )
@@ -76,7 +77,7 @@ func (s *CsLPCSuite) BeforeTest(suiteName, testName string) {
 
 	localEntity := s.service.LocalDevice().EntityForType(model.EntityTypeTypeCEM)
 	s.sut = NewLPC(localEntity, s.Event)
-	_ = s.sut.AddFeatures()
+	assert.Nil(s.T(), s.sut.AddFeatures())
 	s.sut.AddUseCase()
 
 	s.loadControlFeature = localEntity.FeatureOfTypeAndRole(model.FeatureTypeTypeLoadControl, model.RoleTypeServer)

usecases/cs/lpp/testhelper_test.go

@@ -16,6 +16,7 @@ import (
 	"github.com/enbility/spine-go/model"
 	"github.com/enbility/spine-go/spine"
 	"github.com/enbility/spine-go/util"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/suite"
 )
@@ -76,7 +77,7 @@ func (s *CsLPPSuite) BeforeTest(suiteName, testName string) {
 
 	localEntity := s.service.LocalDevice().EntityForType(model.EntityTypeTypeCEM)
 	s.sut = NewLPP(localEntity, s.Event)
-	_ = s.sut.AddFeatures()
+	assert.Nil(s.T(), s.sut.AddFeatures())
 	s.sut.AddUseCase()
 
 	s.loadControlFeature = localEntity.FeatureOfTypeAndRole(model.FeatureTypeTypeLoadControl, model.RoleTypeServer)

usecases/mu/mpc/testhelper_test.go

@@ -1,17 +1,19 @@
 package mpc
 
 import (
-	"github.com/enbility/eebus-go/features/server"
 	"slices"
 	"time"
 
+	"github.com/enbility/eebus-go/features/server"
+
 	"github.com/enbility/eebus-go/api"
 	"github.com/enbility/eebus-go/mocks"
 	"github.com/enbility/eebus-go/service"
 	shipapi "github.com/enbility/ship-go/api"
 	"github.com/enbility/ship-go/cert"
 	spineapi "github.com/enbility/spine-go/api"
 	"github.com/enbility/spine-go/model"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/suite"
 )
@@ -78,7 +80,7 @@ func (s *MuMPCSuite) BeforeTest(_, _ string) {
 		s.frequencyConfig,
 	)
 
-	_ = s.sut.AddFeatures()
+	assert.Nil(s.T(), s.sut.AddFeatures())
 	s.sut.AddUseCase()
 }