/// <summary>
 /// Checks that the cluster name is valid and is not already in use.
 /// </summary>
 /// <param name='operations'>
 /// The operations group for this extension method.
 /// </param>
 /// <param name='location'>
 /// Azure location.
 /// </param>
 /// <param name='clusterName'>
 /// The name of the cluster.
 /// </param>
 public static CheckNameResult CheckNameAvailability(this IClustersOperations operations, string location, ClusterCheckNameRequest clusterName)
 {
     return(operations.CheckNameAvailabilityAsync(location, clusterName).GetAwaiter().GetResult());
 }