diff --git a/pkg/executables/govc.go b/pkg/executables/govc.go
index 96035be71a38b..6f3c653ae224f 100644
--- a/pkg/executables/govc.go
+++ b/pkg/executables/govc.go
@@ -1188,7 +1188,7 @@ func (g *Govc) GetResourcePoolInfo(ctx context.Context, datacenter, resourcepool
 	return poolInfo, nil
 }
 
-// helper function that parses the resource pool response and returns memory requirements.
+// getPoolInfo parses resource pool response and returns memory requirements.
 func getPoolInfo(rp *resourcePool) (map[string]int, error) {
 	memoryUsed, err := getValueFromString(rp.memoryUsage)
 	if err != nil {
@@ -1207,6 +1207,7 @@ func getPoolInfo(rp *resourcePool) (map[string]int, error) {
 	return poolInfo, nil
 }
 
+// getValueFromString cleans the input string and returns the extracted numerical value.
 func getValueFromString(str string) (int, error) {
 	splitResponse := strings.Split(strings.TrimSpace(str), " ")
 	nonNumericRegex := regexp.MustCompile(`[^0-9- ]+`)
diff --git a/pkg/providers/vsphere/vsphere_test.go b/pkg/providers/vsphere/vsphere_test.go
index 97d090f3c2e4b..73c6cacd618b7 100644
--- a/pkg/providers/vsphere/vsphere_test.go
+++ b/pkg/providers/vsphere/vsphere_test.go
@@ -1871,10 +1871,6 @@ func TestSetupAndValidateUpgradeClusterSameMachineConfigforCPandEtcd(t *testing.
 	for _, mc := range clusterSpec.VSphereMachineConfigs {
 		kubectl.EXPECT().GetEksaVSphereMachineConfig(ctx, gomock.Any(), cluster.KubeconfigFile, clusterSpec.Cluster.GetNamespace()).Return(mc, nil).AnyTimes()
 	}
-	// resourcePoolResponse := map[string]int{
-	// 	"Memory_Available": -1,
-	// }
-	// provider.govc.EXPECT().GetResourcePoolInfo(tt.ctx, tt.clusterSpec.VSphereDatacenter.Spec.Datacenter, tt.clusterSpec.VSphereMachineConfigs[controlPlaneMachineConfigName].Spec.ResourcePool).Return(resourcePoolResponse, nil)
 	err := provider.SetupAndValidateUpgradeCluster(ctx, cluster, clusterSpec, clusterSpec)
 	if err != nil {
 		t.Fatalf("unexpected failure %v", err)