Support HeartbeatConsistencyChecks in Clone() (#2658)

* Support `HeartbeatConsistencyChecks` in `Clone()`
* include heartbeatInterval

Author: mgravell

docs/ReleaseNotes.md

@@ -7,7 +7,8 @@ Current package versions:
 | [![StackExchange.Redis](https://img.shields.io/nuget/v/StackExchange.Redis.svg)](https://www.nuget.org/packages/StackExchange.Redis/) | [![StackExchange.Redis](https://img.shields.io/nuget/vpre/StackExchange.Redis.svg)](https://www.nuget.org/packages/StackExchange.Redis/) | [![StackExchange.Redis MyGet](https://img.shields.io/myget/stackoverflow/vpre/StackExchange.Redis.svg)](https://www.myget.org/feed/stackoverflow/package/nuget/StackExchange.Redis) |
 
 ## Unreleased
-No pending unreleased changes.
+
+- Support `HeartbeatConsistencyChecks` and `HeartbeatInterval` in `Clone()` ([#2658 by mgravell](https://github.com/StackExchange/StackExchange.Redis/pull/2658))
 
 ## 2.7.23
 

src/StackExchange.Redis/ConfigurationOptions.cs

@@ -721,6 +721,8 @@ public static ConfigurationOptions Parse(string configuration, bool ignoreUnknow
             setClientLibrary = setClientLibrary,
             LibraryName = LibraryName,
             Protocol = Protocol,
+            heartbeatInterval = heartbeatInterval,
+            heartbeatConsistencyChecks = heartbeatConsistencyChecks,
         };
 
         /// <summary>

tests/StackExchange.Redis.Tests/ConfigTests.cs

@@ -1,16 +1,18 @@
-using StackExchange.Redis.Configuration;
+using Microsoft.Extensions.Logging.Abstractions;
+using StackExchange.Redis.Configuration;
 using System;
 using System.Globalization;
 using System.IO;
 using System.IO.Pipelines;
 using System.Linq;
 using System.Net;
 using System.Net.Sockets;
+using System.Reflection;
 using System.Security.Authentication;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
-using Microsoft.Extensions.Logging.Abstractions;
 using Xunit;
 using Xunit.Abstractions;
 
@@ -25,6 +27,37 @@ public ConfigTests(ITestOutputHelper output, SharedConnectionFixture fixture) :
     public Version DefaultVersion = new (3, 0, 0);
     public Version DefaultAzureVersion = new (4, 0, 0);
 
+    [Fact]
+    public void ExpectedFields()
+    {
+        // if this test fails, check that you've updated ConfigurationOptions.Clone(), then: fix the test!
+        // this is a simple but pragmatic "have you considered?" check
+
+        var fields = Array.ConvertAll(typeof(ConfigurationOptions).GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance),
+            x => Regex.Replace(x.Name, """^<(\w+)>k__BackingField$""", "$1"));
+        Array.Sort(fields);
+        Assert.Equal(new[] {
+            "abortOnConnectFail", "allowAdmin", "asyncTimeout", "backlogPolicy", "BeforeSocketConnect",
+            "CertificateSelection", "CertificateValidation", "ChannelPrefix",
+            "checkCertificateRevocation", "ClientName", "commandMap",
+            "configChannel", "configCheckSeconds", "connectRetry",
+            "connectTimeout", "DefaultDatabase", "defaultOptions",
+            "defaultVersion", "EndPoints", "heartbeatConsistencyChecks",
+            "heartbeatInterval", "includeDetailInExceptions", "includePerformanceCountersInExceptions",
+            "keepAlive", "LibraryName", "loggerFactory",
+            "password", "Protocol", "proxy",
+            "reconnectRetryPolicy", "resolveDns", "responseTimeout",
+            "ServiceName", "setClientLibrary", "SocketManager",
+            "ssl",
+#if !NETFRAMEWORK
+            "SslClientAuthenticationOptions",
+#endif
+            "sslHost", "SslProtocols",
+            "syncTimeout", "tieBreaker", "Tunnel",
+            "user"
+            }, fields);
+    }
+
     [Fact]
     public void SslProtocols_SingleValue()
     {