text: using System;
  using System.Threading.Tasks;
  using Nethereum.JsonRpc.Client;
  using Nethereum.RPC.Personal;
  using Xunit;
  
  namespace Nethereum.RPC.Tests.Testers
  {
      public class PersonalLockAccountTester : RPCRequestTester<bool>, IRPCRequestTester
      {
          
          [Fact]
          public async void ShouldLockAccountAndReturnTrue()
          {
              var result = await ExecuteAsync();
              Assert.True(result);
          }
  
          public override async Task<bool> ExecuteAsync(IClient client)
          {
              var personalLockAccount = new PersonalLockAccount(client);
              return await personalLockAccount.SendRequestAsync(Settings.GetDefaultAccount());
          }
  
          public override Type GetRequestType()
          {
              return typeof(PersonalLockAccount);
          }
      }
  }
          