1.6.1

* Allow setting Content-Length header on the response

* fix?

CHANGELOG.md

@@ -1,3 +1,17 @@
+# 1.6.1 (22 August 2024)
+- [#1160](https://github.com/WireMock-Net/WireMock.Net/pull/1160) - Use default timeout for Regex [bug] contributed by [StefH](https://github.com/StefH)
+- [#1159](https://github.com/WireMock-Net/WireMock.Net/issues/1159) - RegexMatchTimeoutException when trying to parse HTTP version [bug]
+
+# 1.6.0 (16 August 2024)
+- [#1042](https://github.com/WireMock-Net/WireMock.Net/pull/1042) - Update + add fluent builder methods [feature] contributed by [StefH](https://github.com/StefH)
+- [#1109](https://github.com/WireMock-Net/WireMock.Net/pull/1109) - Add Aspire Extension [feature] contributed by [StefH](https://github.com/StefH)
+- [#1148](https://github.com/WireMock-Net/WireMock.Net/pull/1148) - Use Guid.TryParseExact with format "D" contributed by [StefH](https://github.com/StefH)
+- [#1157](https://github.com/WireMock-Net/WireMock.Net/pull/1157) - Fix FormUrlEncodedMatcher (MatchOperator.And) [bug] contributed by [StefH](https://github.com/StefH)
+- [#1158](https://github.com/WireMock-Net/WireMock.Net/pull/1158) - Allow setting Content-Length header on the response [feature] contributed by [StefH](https://github.com/StefH)
+- [#720](https://github.com/WireMock-Net/WireMock.Net/issues/720) - Response Header Content-Length not available when call HEAD Method [feature]
+- [#1145](https://github.com/WireMock-Net/WireMock.Net/issues/1145) - Response is auto converting string to guid [bug]
+- [#1156](https://github.com/WireMock-Net/WireMock.Net/issues/1156) - FormUrlEncodedMatcher is not requiring to match all properties when MatchOperator.And  [bug]
+
 # 1.5.62 (27 July 2024)
 - [#1147](https://github.com/WireMock-Net/WireMock.Net/pull/1147) - Add FormUrlEncodedMatcher [feature] contributed by [StefH](https://github.com/StefH)
 - [#1143](https://github.com/WireMock-Net/WireMock.Net/issues/1143) - FormEncoded Request fails (404 Not Found) if key value pairs order in mapping is different from request body order [bug]

Directory.Build.props

@@ -4,7 +4,7 @@
     </PropertyGroup>
 
     <PropertyGroup>
-        <VersionPrefix>1.5.62</VersionPrefix>
+        <VersionPrefix>1.6.1</VersionPrefix>
         <PackageIcon>WireMock.Net-Logo.png</PackageIcon>
         <PackageProjectUrl>https://github.com/WireMock-Net/WireMock.Net</PackageProjectUrl>
         <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
@@ -45,7 +45,7 @@
 
     <ItemGroup>
         <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" PrivateAssets="All" />
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All" />
+        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
     </ItemGroup>
 
     <ItemGroup Condition=" '$(TargetFramework)' == 'net8.0' ">

Generate-ReleaseNotes.cmd

@@ -1,6 +1,6 @@
 rem https://github.com/StefH/GitHubReleaseNotes
 
-SET version=1.5.62
+SET version=1.6.1
 
 GitHubReleaseNotes --output CHANGELOG.md --skip-empty-releases --exclude-labels question invalid doc duplicate example environment --version %version% --token %GH_TOKEN%
 

PackageReleaseNotes.txt

@@ -1,5 +1,5 @@
-# 1.5.62 (27 July 2024)
-- #1147 Add FormUrlEncodedMatcher [feature]
-- #1143 FormEncoded Request fails (404 Not Found) if key value pairs order in mapping is different from request body order [bug]
+# 1.6.1 (22 August 2024)
+- #1160 Use default timeout for Regex [bug]
+- #1159 RegexMatchTimeoutException when trying to parse HTTP version [bug]
 
 The full release notes can be found here: https://github.com/WireMock-Net/WireMock.Net/blob/master/CHANGELOG.md

examples/WireMock.Net.Console.Net452.Classic/MainApp.cs

@@ -137,7 +137,6 @@ message HelloReply {
         public static void Run()
         {
             RunOnLocal();
-            return;
 
             var mappingBuilder = new MappingBuilder();
             mappingBuilder
@@ -308,17 +307,6 @@ message HelloReply {
                 .RespondWith(Response.Create()
                     .WithBody("GraphQL is ok")
                 );
-
-            //server
-            //    .AddGraphQLSchema("my-graphql", TestSchema, customScalars)
-            //    .Given(Request.Create()
-            //        .WithPath("/graphql2")
-            //        .UsingPost()
-            //    )
-            //    .WithGraphQLSchema("my-graphql")
-            //    .RespondWith(Response.Create()
-            //        .WithBody("GraphQL is ok")
-            //    );
 #endif
 
 #if MIMEKIT
@@ -377,6 +365,15 @@ message HelloReply {
                         .WithHeader("Content-Type", "text/plain")
                 );
 
+            server
+                .Given(Request.Create()
+                    .UsingHead()
+                    .WithPath("/cl")
+                )
+                .RespondWith(Response.Create()
+                    .WithHeader("Content-Length", "42")
+                );
+
             server
                 .Given(Request.Create()
                     .UsingMethod("GET")

src/WireMock.Net.Aspire/WireMock.Net.Aspire.csproj

@@ -37,7 +37,6 @@
 
     <ItemGroup>
         <PackageReference Include="Aspire.Hosting" Version="8.0.0" />
-        <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
     </ItemGroup>
 
     <ItemGroup>

src/WireMock.Net/Authentication/AzureADAuthenticationMatcher.cs

@@ -10,6 +10,7 @@ using Microsoft.IdentityModel.Protocols;
 using Microsoft.IdentityModel.Protocols.OpenIdConnect;
 using Microsoft.IdentityModel.Tokens;
 using Stef.Validation;
+using WireMock.Constants;
 using WireMock.Matchers;
 using WireMock.Models;
 
@@ -50,7 +51,7 @@ internal class AzureADAuthenticationMatcher : IStringMatcher
             return MatchScores.Mismatch;
         }
 
-        var token = Regex.Replace(input, BearerPrefix, string.Empty, RegexOptions.IgnoreCase);
+        var token = Regex.Replace(input, BearerPrefix, string.Empty, RegexOptions.IgnoreCase, WireMockConstants.DefaultRegexTimeout);
 
         try
         {

src/WireMock.Net/Authentication/BasicAuthenticationMatcher.cs

@@ -6,12 +6,9 @@ using WireMock.Matchers;
 
 namespace WireMock.Authentication;
 
-internal class BasicAuthenticationMatcher : RegexMatcher
+internal class BasicAuthenticationMatcher(string username, string password)
+    : RegexMatcher(BuildPattern(username, password))
 {
-    public BasicAuthenticationMatcher(string username, string password) : base(BuildPattern(username, password))
-    {
-    }
-
     public override string Name => nameof(BasicAuthenticationMatcher);
 
     private static string BuildPattern(string username, string password)

src/WireMock.Net/Compatibility/StringExtensions.cs

@@ -2,6 +2,7 @@
 
 #if NET451 || NET452 || NET46 || NET451 || NET461 || NETSTANDARD1_3 || NETSTANDARD2_0
 using System.Text.RegularExpressions;
+using WireMock.Constants;
 
 // ReSharper disable once CheckNamespace
 namespace System;
@@ -11,7 +12,7 @@ internal static class StringExtensions
     public static string Replace(this string text, string oldValue, string newValue, StringComparison stringComparison)
     {
         var options = stringComparison == StringComparison.OrdinalIgnoreCase ? RegexOptions.IgnoreCase : RegexOptions.None;
-        return Regex.Replace(text, oldValue, newValue, options);
+        return Regex.Replace(text, oldValue, newValue, options, WireMockConstants.DefaultRegexTimeout);
     }
 }
 #endif

src/WireMock.Net/Constants/WireMockConstants.cs

@@ -1,15 +1,19 @@
 // Copyright © WireMock.Net
 
+using System;
+
 namespace WireMock.Constants;
 
 internal static class WireMockConstants
 {
-    public const int AdminPriority = int.MinValue;
-    public const int MinPriority = -1_000_000;
-    public const int ProxyPriority = -2_000_000;
+    internal static readonly TimeSpan DefaultRegexTimeout = TimeSpan.FromSeconds(10);
+             
+    internal const int AdminPriority = int.MinValue;
+    internal const int MinPriority = -1_000_000;
+    internal const int ProxyPriority = -2_000_000;
 
-    public const string ContentTypeJson = "application/json";
-    public const string ContentTypeTextPlain = "text/plain";
+    internal const string ContentTypeJson = "application/json";
+    internal const string ContentTypeTextPlain = "text/plain";
 
-    public const string NoMatchingFound = "No matching mapping found";
-}
+    internal const string NoMatchingFound = "No matching mapping found";
+} 

src/WireMock.Net/Http/HttpKnownHeaderNames.cs

@@ -14,12 +14,12 @@ namespace WireMock.Http;
 /// </summary>
 internal static class HttpKnownHeaderNames
 {
-    // https://docs.microsoft.com/en-us/dotnet/api/system.net.webheadercollection.isrestricted
+    // - https://docs.microsoft.com/en-us/dotnet/api/system.net.webheadercollection.isrestricted
+    // - ContentLength is allowed per #720
     private static readonly string[] RestrictedResponseHeaders =
     {
         Accept,
         Connection,
-        ContentLength,
         ContentType,
         Date, // RFC1123Pattern
         Expect,

src/WireMock.Net/Matchers/FormUrlEncodedMatcher.cs

@@ -1,6 +1,7 @@
 // Copyright © WireMock.Net
 
 using System.Collections.Generic;
+using System.Linq;
 using AnyOfTypes;
 using Stef.Validation;
 using WireMock.Models;
@@ -27,7 +28,7 @@ public class FormUrlEncodedMatcher : IStringMatcher, IIgnoreCaseMatcher
     /// </summary>
     /// <param name="pattern">The pattern.</param>
     /// <param name="ignoreCase">Ignore the case from the pattern.</param>
-    /// <param name="matchOperator">The <see cref="Matchers.MatchOperator"/> to use. (default = "Or")</param>
+    /// <param name="matchOperator">The <see cref="MatchOperator"/> to use. (default = "Or")</param>
     public FormUrlEncodedMatcher(
         AnyOf<string, StringPattern> pattern,
         bool ignoreCase = false,
@@ -42,7 +43,7 @@ public class FormUrlEncodedMatcher : IStringMatcher, IIgnoreCaseMatcher
     /// <param name="matchBehaviour">The match behaviour.</param>
     /// <param name="pattern">The pattern.</param>
     /// <param name="ignoreCase">Ignore the case from the pattern.</param>
-    /// <param name="matchOperator">The <see cref="Matchers.MatchOperator"/> to use. (default = "Or")</param>
+    /// <param name="matchOperator">The <see cref="MatchOperator"/> to use. (default = "Or")</param>
     public FormUrlEncodedMatcher(
         MatchBehaviour matchBehaviour,
         AnyOf<string, StringPattern> pattern,
@@ -57,7 +58,7 @@ public class FormUrlEncodedMatcher : IStringMatcher, IIgnoreCaseMatcher
     /// </summary>
     /// <param name="patterns">The patterns.</param>
     /// <param name="ignoreCase">Ignore the case from the pattern.</param>
-    /// <param name="matchOperator">The <see cref="Matchers.MatchOperator"/> to use. (default = "Or")</param>
+    /// <param name="matchOperator">The <see cref="MatchOperator"/> to use. (default = "Or")</param>
     public FormUrlEncodedMatcher(
         AnyOf<string, StringPattern>[] patterns,
         bool ignoreCase = false,
@@ -72,7 +73,7 @@ public class FormUrlEncodedMatcher : IStringMatcher, IIgnoreCaseMatcher
     /// <param name="matchBehaviour">The match behaviour.</param>
     /// <param name="patterns">The patterns.</param>
     /// <param name="ignoreCase">Ignore the case from the pattern.</param>
-    /// <param name="matchOperator">The <see cref="Matchers.MatchOperator"/> to use. (default = "Or")</param>
+    /// <param name="matchOperator">The <see cref="MatchOperator"/> to use. (default = "Or")</param>
     public FormUrlEncodedMatcher(
         MatchBehaviour matchBehaviour,
         AnyOf<string, StringPattern>[] patterns,
@@ -112,7 +113,20 @@ public class FormUrlEncodedMatcher : IStringMatcher, IIgnoreCaseMatcher
             return new MatchResult(MatchScores.Mismatch);
         }
 
+        var matches = GetMatches(inputNameValueCollection);
+
+        var score = MatchScores.ToScore(matches, MatchOperator);
+        return new MatchResult(MatchBehaviourHelper.Convert(MatchBehaviour, score));
+    }
+
+    private bool[] GetMatches(IDictionary<string, string> inputNameValueCollection)
+    {
         var matches = new List<bool>();
+        if (_pairs.Count > inputNameValueCollection.Count)
+        {
+            matches.AddRange(Enumerable.Repeat(false, _pairs.Count - inputNameValueCollection.Count));
+        }
+
         foreach (var inputKeyValuePair in inputNameValueCollection)
         {
             var match = false;
@@ -132,8 +146,7 @@ public class FormUrlEncodedMatcher : IStringMatcher, IIgnoreCaseMatcher
             matches.Add(match);
         }
 
-        var score = MatchScores.ToScore(matches.ToArray(), MatchOperator);
-        return new MatchResult(MatchBehaviourHelper.Convert(MatchBehaviour, score));
+        return matches.ToArray();
     }
 
     /// <inheritdoc />

src/WireMock.Net/Matchers/RegexMatcher.cs

@@ -5,10 +5,11 @@ using System.Linq;
 using System.Text.RegularExpressions;
 using AnyOfTypes;
 using JetBrains.Annotations;
+using Stef.Validation;
+using WireMock.Constants;
 using WireMock.Extensions;
 using WireMock.Models;
 using WireMock.RegularExpressions;
-using Stef.Validation;
 
 namespace WireMock.Matchers;
 
@@ -37,7 +38,7 @@ public class RegexMatcher : IStringMatcher, IIgnoreCaseMatcher
         bool ignoreCase = false,
         bool useRegexExtended = true,
         MatchOperator matchOperator = MatchOperator.Or) :
-        this(MatchBehaviour.AcceptOnMatch, new[] { pattern }, ignoreCase, useRegexExtended, matchOperator)
+        this(MatchBehaviour.AcceptOnMatch, [pattern], ignoreCase, useRegexExtended, matchOperator)
     {
     }
 
@@ -55,7 +56,7 @@ public class RegexMatcher : IStringMatcher, IIgnoreCaseMatcher
         bool ignoreCase = false,
         bool useRegexExtended = true,
         MatchOperator matchOperator = MatchOperator.Or) :
-        this(matchBehaviour, new[] { pattern }, ignoreCase, useRegexExtended, matchOperator)
+        this(matchBehaviour, [pattern], ignoreCase, useRegexExtended, matchOperator)
     {
     }
 
@@ -86,7 +87,7 @@ public class RegexMatcher : IStringMatcher, IIgnoreCaseMatcher
             options |= RegexOptions.IgnoreCase;
         }
 
-        _expressions = patterns.Select(p => useRegexExtended ? new RegexExtended(p.GetPattern(), options) : new Regex(p.GetPattern(), options)).ToArray();
+        _expressions = patterns.Select(p => useRegexExtended ? new RegexExtended(p.GetPattern(), options) : new Regex(p.GetPattern(), options, WireMockConstants.DefaultRegexTimeout)).ToArray();
     }
 
     /// <inheritdoc />

src/WireMock.Net/Owin/Mappers/OwinResponseMapper.cs

@@ -37,13 +37,20 @@ namespace WireMock.Owin.Mappers
         private readonly Encoding _utf8NoBom = new UTF8Encoding(false);
 
         // https://msdn.microsoft.com/en-us/library/78h415ay(v=vs.110).aspx
-#if !USE_ASPNETCORE
-        private static readonly IDictionary<string, Action<IResponse, WireMockList<string>>> ResponseHeadersToFix = new Dictionary<string, Action<IResponse, WireMockList<string>>>(StringComparer.OrdinalIgnoreCase) {
-#else
-        private static readonly IDictionary<string, Action<IResponse, WireMockList<string>>> ResponseHeadersToFix = new Dictionary<string, Action<IResponse, WireMockList<string>>>(StringComparer.OrdinalIgnoreCase) {
-#endif
-            { HttpKnownHeaderNames.ContentType, (r, v) => r.ContentType = v.FirstOrDefault() }
-        };
+        private static readonly IDictionary<string, Action<IResponse, bool, WireMockList<string>>> ResponseHeadersToFix =
+            new Dictionary<string, Action<IResponse, bool, WireMockList<string>>>(StringComparer.OrdinalIgnoreCase)
+            {
+                { HttpKnownHeaderNames.ContentType, (r, _, v) => r.ContentType = v.FirstOrDefault() },
+                { HttpKnownHeaderNames.ContentLength, (r, hasBody, v) =>
+                    {
+                        // Only set the Content-Length header if the response does not have a body
+                        if (!hasBody && long.TryParse(v.FirstOrDefault(), out var contentLength))
+                        {
+                            r.ContentLength = contentLength;
+                        }
+                    }
+                }
+            };
 
         /// <summary>
         /// Constructor
@@ -83,23 +90,21 @@ namespace WireMock.Owin.Mappers
             }
 
             var statusCodeType = responseMessage.StatusCode?.GetType();
-            switch (statusCodeType)
+            if (statusCodeType != null)
             {
-                case { } when statusCodeType == typeof(int) || statusCodeType == typeof(int?) || statusCodeType.GetTypeInfo().IsEnum:
+                if (statusCodeType == typeof(int) || statusCodeType == typeof(int?) || statusCodeType.GetTypeInfo().IsEnum)
+                {
                     response.StatusCode = MapStatusCode((int)responseMessage.StatusCode!);
-                    break;
-
-                case { } when statusCodeType == typeof(string):
-                    // Note: this case will also match on null 
-                    int.TryParse(responseMessage.StatusCode as string, out var result);
-                    response.StatusCode = MapStatusCode(result);
-                    break;
-
-                default:
-                    break;
+                }
+                else if (statusCodeType == typeof(string))
+                {
+                    // Note: this case will also match on null
+                    int.TryParse(responseMessage.StatusCode as string, out var statusCodeTypeAsInt);
+                    response.StatusCode = MapStatusCode(statusCodeTypeAsInt);
+                }
             }
 
-            SetResponseHeaders(responseMessage, response);
+            SetResponseHeaders(responseMessage, bytes, response);
 
             if (bytes != null)
             {
@@ -160,7 +165,7 @@ namespace WireMock.Owin.Mappers
             return null;
         }
 
-        private static void SetResponseHeaders(IResponseMessage responseMessage, IResponse response)
+        private static void SetResponseHeaders(IResponseMessage responseMessage, byte[]? bytes, IResponse response)
         {
             // Force setting the Date header (#577)
             AppendResponseHeader(
@@ -179,11 +184,11 @@ namespace WireMock.Owin.Mappers
                 var value = item.Value;
                 if (ResponseHeadersToFix.TryGetValue(headerName, out var action))
                 {
-                    action?.Invoke(response, value);
+                    action?.Invoke(response, bytes != null, value);
                 }
                 else
                 {
-                    // Check if this response header can be added (#148 and #227)
+                    // Check if this response header can be added (#148, #227 and #720)
                     if (!HttpKnownHeaderNames.IsRestrictedResponseHeader(headerName))
                     {
                         AppendResponseHeader(response, headerName, value.ToArray());
@@ -206,7 +211,7 @@ namespace WireMock.Owin.Mappers
                 var value = item.Value;
                 if (ResponseHeadersToFix.TryGetValue(headerName, out var action))
                 {
-                    action?.Invoke(response, value);
+                    action?.Invoke(response, false, value);
                 }
                 else
                 {

src/WireMock.Net/Serialization/MappingFileNameSanitizer.cs

@@ -10,22 +10,28 @@ namespace WireMock.Serialization;
 /// <summary>
 /// Creates sanitized file names for mappings
 /// </summary>
-internal class MappingFileNameSanitizer
+public class MappingFileNameSanitizer
 {
-    private const string SpaceChar = " ";
     private const char ReplaceChar = '_';
 
+    private readonly WireMockServerSettings _settings;
+
+    public MappingFileNameSanitizer(WireMockServerSettings settings)
+    {
+        _settings = Guard.NotNull(settings);
+    }
+
     /// <summary>
     /// Creates sanitized file names for mappings
     /// </summary>
-    public string BuildSanitizedFileName(IMapping mapping, ProxyAndRecordSettings? proxyAndRecordSettings)
+    public string BuildSanitizedFileName(IMapping mapping)
     {
         string name;
         if (!string.IsNullOrEmpty(mapping.Title))
         {
             // remove 'Proxy Mapping for ' and an extra space character after the HTTP request method
-            name = mapping.Title!.Replace(ProxyAndRecordSettings.DefaultPrefixForSavedMappingFile, string.Empty).Replace(SpaceChar, string.Empty);
-            if (proxyAndRecordSettings?.AppendGuidToSavedMappingFile == true)
+            name = mapping.Title.Replace(ProxyAndRecordSettings.DefaultPrefixForSavedMappingFile, "").Replace(' '.ToString(), string.Empty);
+            if (_settings.ProxyAndRecordSettings?.AppendGuidToSavedMappingFile == true)
             {
                 name += $"{ReplaceChar}{mapping.Guid}";
             }
@@ -35,11 +41,10 @@ internal class MappingFileNameSanitizer
             name = mapping.Guid.ToString();
         }
 
-        if (!string.IsNullOrEmpty(proxyAndRecordSettings?.PrefixForSavedMappingFile))
+        if (!string.IsNullOrEmpty(_settings.ProxyAndRecordSettings?.PrefixForSavedMappingFile))
         {
-            name = $"{proxyAndRecordSettings.PrefixForSavedMappingFile}{ReplaceChar}{name}";
+            name = $"{_settings.ProxyAndRecordSettings.PrefixForSavedMappingFile}{ReplaceChar}{name}";
         }
-
         return $"{Path.GetInvalidFileNameChars().Aggregate(name, (current, c) => current.Replace(c, ReplaceChar))}.json";
     }
 }

src/WireMock.Net/Util/HttpVersionParser.cs

@@ -1,8 +1,8 @@
 // Copyright © WireMock.Net
 
-using System;
 using System.Text.RegularExpressions;
 using Stef.Validation;
+using WireMock.Constants;
 
 namespace WireMock.Util;
 
@@ -11,7 +11,7 @@ namespace WireMock.Util;
 /// </summary>
 internal static class HttpVersionParser
 {
-    private static readonly Regex HttpVersionRegex = new(@"HTTP/(\d+(\.\d+)?(?!\.))", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Compiled, TimeSpan.FromMilliseconds(100));
+    private static readonly Regex HttpVersionRegex = new(@"HTTP/(\d+(\.\d+)?(?!\.))", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Compiled, WireMockConstants.DefaultRegexTimeout);
 
     /// <summary>
     /// Try to extract the version (as a string) from the protocol.

src/WireMock.Net/Util/PortUtils.cs

@@ -5,6 +5,7 @@ using System.Diagnostics.CodeAnalysis;
 using System.Net;
 using System.Net.Sockets;
 using System.Text.RegularExpressions;
+using WireMock.Constants;
 
 namespace WireMock.Util;
 
@@ -13,7 +14,7 @@ namespace WireMock.Util;
 /// </summary>
 internal static class PortUtils
 {
-    private static readonly Regex UrlDetailsRegex = new(@"^((?<proto>\w+)://)(?<host>[^/]+?):(?<port>\d+)\/?$", RegexOptions.Compiled);
+    private static readonly Regex UrlDetailsRegex = new(@"^((?<proto>\w+)://)(?<host>[^/]+?):(?<port>\d+)\/?$", RegexOptions.Compiled, WireMockConstants.DefaultRegexTimeout);
 
     /// <summary>
     /// Finds a free TCP port.

src/WireMock.Net/Util/RegexUtils.cs

@@ -1,16 +1,14 @@
 // Copyright © WireMock.Net
 
-using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
+using WireMock.Constants;
 using WireMock.RegularExpressions;
 
 namespace WireMock.Util;
 
 internal static class RegexUtils
 {
-    private static readonly TimeSpan RegexTimeOut = new(0, 0, 10);
-
     public static Dictionary<string, string> GetNamedGroups(Regex regex, string input)
     {
         var namedGroupsDictionary = new Dictionary<string, string>();
@@ -38,11 +36,11 @@ internal static class RegexUtils
         {
             if (useRegexExtended)
             {
-                var regexExtended = new RegexExtended(pattern!, RegexOptions.None, RegexTimeOut);
+                var regexExtended = new RegexExtended(pattern!, RegexOptions.None, WireMockConstants.DefaultRegexTimeout);
                 return (true, regexExtended.IsMatch(input));
             }
 
-            var regex = new Regex(pattern, RegexOptions.None, RegexTimeOut);
+            var regex = new Regex(pattern, RegexOptions.None, WireMockConstants.DefaultRegexTimeout);
             return (true, regex.IsMatch(input));
         }
         catch

test/WireMock.Net.Tests/Matchers/FormUrlEncodedMatcherTests.cs

@@ -75,4 +75,25 @@ public class FormUrlEncodedMatcherTest
         // Assert
         score.Should().Be(expected);
     }
+
+    [Fact]
+    public async Task FormUrlEncodedMatcher_IsMatch_And_MatchAllProperties()
+    {
+        // Arrange
+        var content = new FormUrlEncodedContent(new[]
+        {
+            new KeyValuePair<string, string>("name", "John Doe"),
+            new KeyValuePair<string, string>("email", "johndoe@example.com")
+        });
+        var contentAsString = await content.ReadAsStringAsync();
+
+        // The expectation is that the matcher requires all properties to be present in the content.
+        var matcher = new FormUrlEncodedMatcher(["name=*", "email=*", "required=*"], matchOperator: MatchOperator.And);
+
+        // Act
+        var score = matcher.IsMatch(contentAsString).IsPerfect();
+
+        // Assert
+        score.Should().BeFalse();
+    }
 }

test/WireMock.Net.Tests/Owin/Mappers/OwinResponseMapperTests.cs

@@ -25,278 +25,277 @@ using Response = Microsoft.AspNetCore.Http.HttpResponse;
 using Microsoft.Extensions.Primitives;
 #endif
 
-namespace WireMock.Net.Tests.Owin.Mappers
+namespace WireMock.Net.Tests.Owin.Mappers;
+
+public class OwinResponseMapperTests
 {
-    public class OwinResponseMapperTests
+    private static readonly Task CompletedTask = Task.FromResult(true);
+    private readonly OwinResponseMapper _sut;
+    private readonly Mock<IResponse> _responseMock;
+    private readonly Mock<Stream> _stream;
+    private readonly Mock<IHeaderDictionary> _headers;
+    private readonly Mock<IFileSystemHandler> _fileSystemHandlerMock;
+    private readonly Mock<IWireMockMiddlewareOptions> _optionsMock;
+
+    public OwinResponseMapperTests()
     {
-        private static readonly Task CompletedTask = Task.FromResult(true);
-        private readonly OwinResponseMapper _sut;
-        private readonly Mock<IResponse> _responseMock;
-        private readonly Mock<Stream> _stream;
-        private readonly Mock<IHeaderDictionary> _headers;
-        private readonly Mock<IFileSystemHandler> _fileSystemHandlerMock;
-        private readonly Mock<IWireMockMiddlewareOptions> _optionsMock;
+        _stream = new Mock<Stream>();
+        _stream.SetupAllProperties();
+        _stream.Setup(s => s.WriteAsync(It.IsAny<byte[]>(), It.IsAny<int>(), It.IsAny<int>(), It.IsAny<CancellationToken>())).Returns(CompletedTask);
 
-        public OwinResponseMapperTests()
-        {
-            _stream = new Mock<Stream>();
-            _stream.SetupAllProperties();
-            _stream.Setup(s => s.WriteAsync(It.IsAny<byte[]>(), It.IsAny<int>(), It.IsAny<int>(), It.IsAny<CancellationToken>())).Returns(CompletedTask);
+        _fileSystemHandlerMock = new Mock<IFileSystemHandler>();
+        _fileSystemHandlerMock.SetupAllProperties();
 
-            _fileSystemHandlerMock = new Mock<IFileSystemHandler>();
-            _fileSystemHandlerMock.SetupAllProperties();
+        _optionsMock = new Mock<IWireMockMiddlewareOptions>();
+        _optionsMock.SetupAllProperties();
+        _optionsMock.SetupGet(o => o.FileSystemHandler).Returns(_fileSystemHandlerMock.Object);
 
-            _optionsMock = new Mock<IWireMockMiddlewareOptions>();
-            _optionsMock.SetupAllProperties();
-            _optionsMock.SetupGet(o => o.FileSystemHandler).Returns(_fileSystemHandlerMock.Object);
-
-            _headers = new Mock<IHeaderDictionary>();
-            _headers.SetupAllProperties();
+        _headers = new Mock<IHeaderDictionary>();
+        _headers.SetupAllProperties();
 #if NET452
-            _headers.Setup(h => h.AppendValues(It.IsAny<string>(), It.IsAny<string[]>()));
+        _headers.Setup(h => h.AppendValues(It.IsAny<string>(), It.IsAny<string[]>()));
 #else
-            _headers.Setup(h => h.Add(It.IsAny<string>(), It.IsAny<StringValues>()));
+        _headers.Setup(h => h.Add(It.IsAny<string>(), It.IsAny<StringValues>()));
 #endif
 
-            _responseMock = new Mock<IResponse>();
-            _responseMock.SetupAllProperties();
-            _responseMock.SetupGet(r => r.Body).Returns(_stream.Object);
-            _responseMock.SetupGet(r => r.Headers).Returns(_headers.Object);
+        _responseMock = new Mock<IResponse>();
+        _responseMock.SetupAllProperties();
+        _responseMock.SetupGet(r => r.Body).Returns(_stream.Object);
+        _responseMock.SetupGet(r => r.Headers).Returns(_headers.Object);
 
-            _sut = new OwinResponseMapper(_optionsMock.Object);
-        }
+        _sut = new OwinResponseMapper(_optionsMock.Object);
+    }
 
-        [Fact]
-        public async Task OwinResponseMapper_MapAsync_Null()
+    [Fact]
+    public async Task OwinResponseMapper_MapAsync_Null()
+    {
+        // Act
+        await _sut.MapAsync(null, _responseMock.Object).ConfigureAwait(false);
+    }
+
+    [Theory]
+    [InlineData(300, 300)]
+    [InlineData(500, 500)]
+    public async Task OwinResponseMapper_MapAsync_Valid_StatusCode(object code, int expected)
+    {
+        // Arrange
+        var responseMessage = new ResponseMessage
         {
-            // Act
-            await _sut.MapAsync(null, _responseMock.Object).ConfigureAwait(false);
-        }
+            StatusCode = code
+        };
 
-        [Theory]
-        [InlineData(300, 300)]
-        [InlineData(500, 500)]
-        public async Task OwinResponseMapper_MapAsync_Valid_StatusCode(object code, int expected)
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+
+        // Assert
+        _responseMock.VerifySet(r => r.StatusCode = expected, Times.Once);
+    }
+
+    [Theory]
+    [InlineData(0, 200)]
+    [InlineData(-1, 200)]
+    [InlineData(10000, 200)]
+    [InlineData(300, 300)]
+    public async Task OwinResponseMapper_MapAsync_Invalid_StatusCode_When_AllowOnlyDefinedHttpStatusCodeInResponseSet_Is_True(object code, int expected)
+    {
+        // Arrange
+        _optionsMock.SetupGet(o => o.AllowOnlyDefinedHttpStatusCodeInResponse).Returns(true);
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            var responseMessage = new ResponseMessage
-            {
-                StatusCode = code
-            };
+            StatusCode = code
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _responseMock.VerifySet(r => r.StatusCode = expected, Times.Once);
-        }
+        // Assert
+        _responseMock.VerifySet(r => r.StatusCode = expected, Times.Once);
+    }
 
-        [Theory]
-        [InlineData(0, 200)]
-        [InlineData(-1, 200)]
-        [InlineData(10000, 200)]
-        [InlineData(300, 300)]
-        public async Task OwinResponseMapper_MapAsync_Invalid_StatusCode_When_AllowOnlyDefinedHttpStatusCodeInResponseSet_Is_True(object code, int expected)
+    [Fact]
+    public async Task OwinResponseMapper_MapAsync_StatusCode_Is_Null()
+    {
+        // Arrange
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            _optionsMock.SetupGet(o => o.AllowOnlyDefinedHttpStatusCodeInResponse).Returns(true);
-            var responseMessage = new ResponseMessage
-            {
-                StatusCode = code
-            };
+            StatusCode = null
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _responseMock.VerifySet(r => r.StatusCode = expected, Times.Once);
-        }
+        // Assert
+        _responseMock.VerifySet(r => r.StatusCode = It.IsAny<int>(), Times.Never);
+    }
 
-        [Fact]
-        public async Task OwinResponseMapper_MapAsync_StatusCode_Is_Null()
+    [Theory]
+    [InlineData(0, 0)]
+    [InlineData(-1, -1)]
+    [InlineData(10000, 10000)]
+    [InlineData(300, 300)]
+    public async Task OwinResponseMapper_MapAsync_StatusCode_Is_NotInEnumRange(object code, int expected)
+    {
+        // Arrange
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            var responseMessage = new ResponseMessage
-            {
-                StatusCode = null
-            };
+            StatusCode = code
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _responseMock.VerifySet(r => r.StatusCode = It.IsAny<int>(), Times.Never);
-        }
+        // Assert
+        _responseMock.VerifySet(r => r.StatusCode = expected, Times.Once);
+    }
 
-        [Theory]
-        [InlineData(0, 0)]
-        [InlineData(-1, -1)]
-        [InlineData(10000, 10000)]
-        [InlineData(300, 300)]
-        public async Task OwinResponseMapper_MapAsync_StatusCode_Is_NotInEnumRange(object code, int expected)
+    [Fact]
+    public async Task OwinResponseMapper_MapAsync_NoBody()
+    {
+        // Arrange
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            var responseMessage = new ResponseMessage
-            {
-                StatusCode = code
-            };
+            Headers = new Dictionary<string, WireMockList<string>>()
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _responseMock.VerifySet(r => r.StatusCode = expected, Times.Once);
-        }
+        // Assert
+        _stream.Verify(s => s.WriteAsync(It.IsAny<byte[]>(), It.IsAny<int>(), It.IsAny<int>(), It.IsAny<CancellationToken>()), Times.Never);
+    }
 
-        [Fact]
-        public async Task OwinResponseMapper_MapAsync_NoBody()
+    [Fact]
+    public async Task OwinResponseMapper_MapAsync_Body()
+    {
+        // Arrange
+        string body = "abcd";
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            var responseMessage = new ResponseMessage
-            {
-                Headers = new Dictionary<string, WireMockList<string>>()
-            };
+            Headers = new Dictionary<string, WireMockList<string>>(),
+            BodyData = new BodyData { DetectedBodyType = BodyType.String, BodyAsString = body }
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _stream.Verify(s => s.WriteAsync(It.IsAny<byte[]>(), It.IsAny<int>(), It.IsAny<int>(), It.IsAny<CancellationToken>()), Times.Never);
-        }
+        // Assert
+        _stream.Verify(s => s.WriteAsync(new byte[] { 97, 98, 99, 100 }, 0, 4, It.IsAny<CancellationToken>()), Times.Once);
+    }
 
-        [Fact]
-        public async Task OwinResponseMapper_MapAsync_Body()
+    [Fact]
+    public async Task OwinResponseMapper_MapAsync_BodyAsBytes()
+    {
+        // Arrange
+        var bytes = new byte[] { 48, 49 };
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            string body = "abcd";
-            var responseMessage = new ResponseMessage
-            {
-                Headers = new Dictionary<string, WireMockList<string>>(),
-                BodyData = new BodyData { DetectedBodyType = BodyType.String, BodyAsString = body }
-            };
+            Headers = new Dictionary<string, WireMockList<string>>(),
+            BodyData = new BodyData { DetectedBodyType = BodyType.Bytes, BodyAsBytes = bytes }
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _stream.Verify(s => s.WriteAsync(new byte[] { 97, 98, 99, 100 }, 0, 4, It.IsAny<CancellationToken>()), Times.Once);
-        }
+        // Assert
+        _stream.Verify(s => s.WriteAsync(bytes, 0, bytes.Length, It.IsAny<CancellationToken>()), Times.Once);
+    }
 
-        [Fact]
-        public async Task OwinResponseMapper_MapAsync_BodyAsBytes()
+    [Fact]
+    public async Task OwinResponseMapper_MapAsync_BodyAsJson()
+    {
+        // Arrange
+        var json = new { t = "x", i = (string?)null };
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            var bytes = new byte[] { 48, 49 };
-            var responseMessage = new ResponseMessage
-            {
-                Headers = new Dictionary<string, WireMockList<string>>(),
-                BodyData = new BodyData { DetectedBodyType = BodyType.Bytes, BodyAsBytes = bytes }
-            };
+            Headers = new Dictionary<string, WireMockList<string>>(),
+            BodyData = new BodyData { DetectedBodyType = BodyType.Json, BodyAsJson = json, BodyAsJsonIndented = false }
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _stream.Verify(s => s.WriteAsync(bytes, 0, bytes.Length, It.IsAny<CancellationToken>()), Times.Once);
-        }
+        // Assert
+        _stream.Verify(s => s.WriteAsync(new byte[] { 123, 34, 116, 34, 58, 34, 120, 34, 125 }, 0, 9, It.IsAny<CancellationToken>()), Times.Once);
+    }
 
-        [Fact]
-        public async Task OwinResponseMapper_MapAsync_BodyAsJson()
+    [Fact]
+    public async Task OwinResponseMapper_MapAsync_SetResponseHeaders()
+    {
+        // Arrange
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            var json = new { t = "x", i = (string?)null };
-            var responseMessage = new ResponseMessage
-            {
-                Headers = new Dictionary<string, WireMockList<string>>(),
-                BodyData = new BodyData { DetectedBodyType = BodyType.Json, BodyAsJson = json, BodyAsJsonIndented = false }
-            };
+            Headers = new Dictionary<string, WireMockList<string>> { { "h", new WireMockList<string>("x", "y") } }
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _stream.Verify(s => s.WriteAsync(new byte[] { 123, 34, 116, 34, 58, 34, 120, 34, 125 }, 0, 9, It.IsAny<CancellationToken>()), Times.Once);
-        }
-
-        [Fact]
-        public async Task OwinResponseMapper_MapAsync_SetResponseHeaders()
-        {
-            // Arrange
-            var responseMessage = new ResponseMessage
-            {
-                Headers = new Dictionary<string, WireMockList<string>> { { "h", new WireMockList<string>("x", "y") } }
-            };
-
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
-
-            // Assert
+        // Assert
 #if NET452
-            _headers.Verify(h => h.AppendValues("h", new string[] { "x", "y" }), Times.Once);
+        _headers.Verify(h => h.AppendValues("h", new string[] { "x", "y" }), Times.Once);
 #else
-            var v = new StringValues();
-            _headers.Verify(h => h.TryGetValue("h", out v), Times.Once);
+        var v = new StringValues();
+        _headers.Verify(h => h.TryGetValue("h", out v), Times.Once);
 #endif
-        }
+    }
 
-        [Fact]
-        public void OwinResponseMapper_MapAsync_BodyAsFile_ThrowsException()
+    [Fact]
+    public void OwinResponseMapper_MapAsync_BodyAsFile_ThrowsException()
+    {
+        // Arrange
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            var responseMessage = new ResponseMessage
-            {
-                Headers = new Dictionary<string, WireMockList<string>>(),
-                BodyData = new BodyData { DetectedBodyType = BodyType.File, BodyAsFile = string.Empty }
-            };
-            _fileSystemHandlerMock.Setup(f => f.ReadResponseBodyAsFile(It.IsAny<string>())).Throws<FileNotFoundException>();
+            Headers = new Dictionary<string, WireMockList<string>>(),
+            BodyData = new BodyData { DetectedBodyType = BodyType.File, BodyAsFile = string.Empty }
+        };
+        _fileSystemHandlerMock.Setup(f => f.ReadResponseBodyAsFile(It.IsAny<string>())).Throws<FileNotFoundException>();
 
-            // Act
-            Func<Task> action = () => _sut.MapAsync(responseMessage, _responseMock.Object);
+        // Act
+        Func<Task> action = () => _sut.MapAsync(responseMessage, _responseMock.Object);
 
-            // Assert
-            action.Should().ThrowAsync<FileNotFoundException>();
-        }
+        // Assert
+        action.Should().ThrowAsync<FileNotFoundException>();
+    }
 
-        [Fact]
-        public async Task OwinResponseMapper_MapAsync_WithFault_EMPTY_RESPONSE()
+    [Fact]
+    public async Task OwinResponseMapper_MapAsync_WithFault_EMPTY_RESPONSE()
+    {
+        // Arrange
+        string body = "abc";
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            string body = "abc";
-            var responseMessage = new ResponseMessage
-            {
-                Headers = new Dictionary<string, WireMockList<string>>(),
-                BodyData = new BodyData { DetectedBodyType = BodyType.String, BodyAsString = body },
-                FaultType = FaultType.EMPTY_RESPONSE
-            };
+            Headers = new Dictionary<string, WireMockList<string>>(),
+            BodyData = new BodyData { DetectedBodyType = BodyType.String, BodyAsString = body },
+            FaultType = FaultType.EMPTY_RESPONSE
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _stream.Verify(s => s.WriteAsync(EmptyArray<byte>.Value, 0, 0, It.IsAny<CancellationToken>()), Times.Once);
-        }
+        // Assert
+        _stream.Verify(s => s.WriteAsync(EmptyArray<byte>.Value, 0, 0, It.IsAny<CancellationToken>()), Times.Once);
+    }
 
-        [Theory]
-        [InlineData("abcd", BodyType.String)]
-        [InlineData("", BodyType.String)]
-        [InlineData(null, BodyType.None)]
-        public async Task OwinResponseMapper_MapAsync_WithFault_MALFORMED_RESPONSE_CHUNK(string body, BodyType detected)
+    [Theory]
+    [InlineData("abcd", BodyType.String)]
+    [InlineData("", BodyType.String)]
+    [InlineData(null, BodyType.None)]
+    public async Task OwinResponseMapper_MapAsync_WithFault_MALFORMED_RESPONSE_CHUNK(string body, BodyType detected)
+    {
+        // Arrange
+        var responseMessage = new ResponseMessage
         {
-            // Arrange
-            var responseMessage = new ResponseMessage
-            {
-                Headers = new Dictionary<string, WireMockList<string>>(),
-                BodyData = new BodyData { DetectedBodyType = detected, BodyAsString = body },
-                StatusCode = 100,
-                FaultType = FaultType.MALFORMED_RESPONSE_CHUNK
-            };
+            Headers = new Dictionary<string, WireMockList<string>>(),
+            BodyData = new BodyData { DetectedBodyType = detected, BodyAsString = body },
+            StatusCode = 100,
+            FaultType = FaultType.MALFORMED_RESPONSE_CHUNK
+        };
 
-            // Act
-            await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
+        // Act
+        await _sut.MapAsync(responseMessage, _responseMock.Object).ConfigureAwait(false);
 
-            // Assert
-            _responseMock.VerifySet(r => r.StatusCode = 100, Times.Once);
-            _stream.Verify(s => s.WriteAsync(It.IsAny<byte[]>(), 0, It.Is<int>(count => count >= 0), It.IsAny<CancellationToken>()), Times.Once);
-        }
+        // Assert
+        _responseMock.VerifySet(r => r.StatusCode = 100, Times.Once);
+        _stream.Verify(s => s.WriteAsync(It.IsAny<byte[]>(), 0, It.Is<int>(count => count >= 0), It.IsAny<CancellationToken>()), Times.Once);
     }
 }

test/WireMock.Net.Tests/WireMockServerTests.cs

@@ -14,6 +14,7 @@ using FluentAssertions;
 using Newtonsoft.Json;
 using NFluent;
 using WireMock.Admin.Mappings;
+using WireMock.Http;
 using WireMock.Matchers;
 using WireMock.Net.Tests.Serialization;
 using WireMock.Net.Xunit;
@@ -351,7 +352,7 @@ public partial class WireMockServerTests
     //}
 
     [Fact]
-    public async Task WireMockServer_Should_exclude_restrictedResponseHeader()
+    public async Task WireMockServer_Should_Exclude_RestrictedResponseHeader()
     {
         // Assign
         string path = $"/foo_{Guid.NewGuid()}";
@@ -371,6 +372,26 @@ public partial class WireMockServerTests
         server.Stop();
     }
 
+    [Fact] // #720
+    public async Task WireMockServer_Should_AllowResponseHeaderContentLength_For_HEAD()
+    {
+        // Assign
+        const string length = "42";
+        var path = $"/cl_{Guid.NewGuid()}";
+        using var server = WireMockServer.Start();
+
+        server
+            .Given(Request.Create().WithPath(path).UsingHead())
+            .RespondWith(Response.Create().WithHeader(HttpKnownHeaderNames.ContentLength, length));
+
+        // Act
+        var httpRequestMessage = new HttpRequestMessage(HttpMethod.Head, path);
+        var response = await server.CreateClient().SendAsync(httpRequestMessage).ConfigureAwait(false);
+
+        // Assert
+        response.Content.Headers.GetValues(HttpKnownHeaderNames.ContentLength).Should().Contain(length);
+    }
+
 #if !NET452 && !NET461
     [Theory]
     [InlineData("TRACE")]