def METHOD_NAME(self, resource_group):
    self.kwargs.update({
        "san_name": self.create_random_name('elastic-san', 24),
        "vg_name": self.create_random_name('volume-group', 24),
        "vnet_name": self.create_random_name('vnet', 24),
        "subnet_name": self.create_random_name('subnet', 24),
        "subnet_name_2": self.create_random_name('subnet', 24),
        "volume_name": self.create_random_name('volume', 24)
    })
    self.cmd('az elastic-san create -n {san_name} -g {rg} --tags {{key1810:aaaa}} -l southcentralusstg '
             '--base-size-tib 23 --extended-capacity-size-tib 14 '
             '--sku {{name:Premium_LRS,tier:Premium}}')
    subnet_id = self.cmd('az network vnet create -g {rg} -n {vnet_name} --address-prefix 10.0.0.0/16 '
                         '--subnet-name {subnet_name} '
                         '--subnet-prefix 10.0.0.0/24').get_output_in_json()["newVNet"]["subnets"][0]["id"]
    self.kwargs.update({"subnet_id": subnet_id})
    self.cmd('az elastic-san volume-group create -e {san_name} -n {vg_name} -g {rg} '
             '--encryption EncryptionAtRestWithPlatformKey --protocol-type Iscsi '
             '--network-acls {{virtual-network-rules:[{{id:{subnet_id},action:Allow}}]}}')
    self.cmd('az elastic-san volume-group show -g {rg} -e {san_name} -n {vg_name}',
             checks=[JMESPathCheck('name', self.kwargs.get('vg_name', '')),
                     JMESPathCheck('encryption', "EncryptionAtRestWithPlatformKey"),
                     JMESPathCheck('protocolType', "iSCSI"),
                     JMESPathCheck('networkAcls', {"virtualNetworkRules":[{
                         "action": "Allow",
                         "id": subnet_id,
                         "state": "Provisioning",
                         "resourceGroup": self.kwargs.get('rg','')}]})])
    self.cmd('az elastic-san volume-group list -g {rg} -e {san_name}', checks=[JMESPathCheck('length(@)', 1)])
    subnet_id_2 = self.cmd('az network vnet subnet create -g {rg} --vnet-name {vnet_name} --name {subnet_name_2} '
                           '--address-prefixes 10.0.1.0/24 '
                           '--service-endpoints Microsoft.Storage').get_output_in_json()["id"]
    self.kwargs.update({"subnet_id_2": subnet_id_2})
    self.cmd('az elastic-san volume-group update -e {san_name} -n {vg_name} -g {rg} '
             '--protocol-type None '
             '--network-acls {{virtual-network-rules:[{{id:{subnet_id_2},action:Allow}}]}}',
             checks=[JMESPathCheck('protocolType', "None"),
                     JMESPathCheck('networkAcls.virtualNetworkRules[0].id', subnet_id_2)])
    self.cmd('az elastic-san volume create -g {rg} -e {san_name} -v {vg_name} -n {volume_name} --size-gib 2')
    self.cmd('az elastic-san volume show -g {rg} -e {san_name} -v {vg_name} -n {volume_name}',
             checks=[JMESPathCheck('name', self.kwargs.get('volume_name', '')),
                     JMESPathCheck('sizeGiB', 2)])
    self.cmd('az elastic-san volume list -g {rg} -e {san_name} -v {vg_name}',
             checks=[JMESPathCheck('length(@)', 1)])
    self.cmd('az elastic-san volume update -g {rg} -e {san_name} -v {vg_name} -n {volume_name} --size-gib 3',
             checks=[JMESPathCheck('sizeGiB', 3)])
    self.cmd('az elastic-san volume delete -g {rg} -e {san_name} -v {vg_name} -n {volume_name} -y')
    self.cmd('az elastic-san volume list -g {rg} -e {san_name} -v {vg_name}',
             checks=[JMESPathCheck('length(@)', 0)])
    self.cmd('az elastic-san volume-group delete -g {rg} -e {san_name} -n {vg_name} -y')
    time.sleep(20)
    self.cmd('az elastic-san delete -g {rg} -n {san_name} -y')