Update + add fluent builder methods

WireMock.Net Solution.sln.DotSettings

@@ -9,6 +9,7 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=ID/@EntryIndexedValue">ID</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=IP/@EntryIndexedValue">IP</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=MD/@EntryIndexedValue">MD5</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=OK/@EntryIndexedValue">OK</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=OPTIONS/@EntryIndexedValue">OPTIONS</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=OS/@EntryIndexedValue">OS</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=PATCH/@EntryIndexedValue">PATCH</s:String>

src/WireMock.Net/Server/IRespondWithAProvider.cs

@@ -2,8 +2,11 @@
 
 using System;
 using System.Collections.Generic;
+using System.Net;
 using WireMock.Models;
+using WireMock.ResponseBuilders;
 using WireMock.ResponseProviders;
+using WireMock.Settings;
 using WireMock.Types;
 
 namespace WireMock.Server;
@@ -25,6 +28,27 @@ public interface IRespondWithAProvider
     /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
     IRespondWithAProvider WithGuid(Guid guid);
 
+    /// <summary>
+    /// Define a unique identifier for this mapping.
+    /// </summary>
+    /// <param name="guid">The unique identifier.</param>
+    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
+    IRespondWithAProvider WithGuid(string guid);
+
+    /// <summary>
+    /// Define a unique identifier for this mapping.
+    /// </summary>
+    /// <param name="guid">The unique identifier.</param>
+    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
+    IRespondWithAProvider DefineGuid(Guid guid);
+
+    /// <summary>
+    /// Define a unique identifier for this mapping.
+    /// </summary>
+    /// <param name="guid">The unique identifier.</param>
+    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
+    IRespondWithAProvider DefineGuid(string guid);
+
     /// <summary>
     /// Define the TimeSettings for this mapping.
     /// </summary>
@@ -53,13 +77,6 @@ public interface IRespondWithAProvider
     /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
     IRespondWithAProvider WithPath(string path);
 
-    /// <summary>
-    /// Define a unique identifier for this mapping.
-    /// </summary>
-    /// <param name="guid">The unique identifier.</param>
-    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
-    IRespondWithAProvider WithGuid(string guid);
-
     /// <summary>
     /// Define the priority for this mapping.
     /// </summary>
@@ -68,11 +85,43 @@ public interface IRespondWithAProvider
     IRespondWithAProvider AtPriority(int priority);
 
     /// <summary>
-    /// The respond with.
+    /// RespondWith
     /// </summary>
     /// <param name="provider">The provider.</param>
     void RespondWith(IResponseProvider provider);
 
+    /// <summary>
+    /// RespondWith
+    /// </summary>
+    /// <param name="action">The action to use the fluent <see cref="IResponseBuilder"/>.</param>
+    void ThenRespondWith(Action<IResponseBuilder> action);
+
+    /// <summary>
+    /// RespondWith a status code 200 (OK);
+    /// </summary>
+    void ThenRespondWithOK();
+
+    /// <summary>
+    /// RespondWith a status code.
+    /// By default all status codes are allowed, to change this behaviour, see <inheritdoc cref="WireMockServerSettings.AllowOnlyDefinedHttpStatusCodeInResponse"/>.
+    /// </summary>
+    /// <param name="code">The code.</param>
+    void ThenRespondWithStatusCode(int code);
+
+    /// <summary>
+    /// RespondWith a status code.
+    /// By default all status codes are allowed, to change this behaviour, see <inheritdoc cref="WireMockServerSettings.AllowOnlyDefinedHttpStatusCodeInResponse"/>.
+    /// </summary>
+    /// <param name="code">The code.</param>
+    void ThenRespondWithStatusCode(string code);
+
+    /// <summary>
+    /// RespondWith a status code.
+    /// By default all status codes are allowed, to change this behaviour, see <inheritdoc cref="WireMockServerSettings.AllowOnlyDefinedHttpStatusCodeInResponse"/>.
+    /// </summary>
+    /// <param name="code">The code.</param>
+    void ThenRespondWithStatusCode(HttpStatusCode code);
+
     /// <summary>
     /// Sets the the scenario.
     /// </summary>

src/WireMock.Net/Server/RespondWithAProvider.cs

@@ -4,9 +4,11 @@
 // For more details see 'mock4net/LICENSE.txt' and 'mock4net/readme.md' in this project root.
 using System;
 using System.Collections.Generic;
+using System.Net;
 using Stef.Validation;
 using WireMock.Matchers.Request;
 using WireMock.Models;
+using WireMock.ResponseBuilders;
 using WireMock.ResponseProviders;
 using WireMock.Settings;
 using WireMock.Types;
@@ -73,10 +75,7 @@ public RespondWithAProvider(
         Guid = guidUtils.NewGuid();
     }
 
-    /// <summary>
-    /// The respond with.
-    /// </summary>
-    /// <param name="provider">The provider.</param>
+    /// <inheritdoc />
     public void RespondWith(IResponseProvider provider)
     {
         var mapping = new Mapping
@@ -113,6 +112,48 @@ public void RespondWith(IResponseProvider provider)
         _registrationCallback(mapping, _saveToFile);
     }
 
+    /// <inheritdoc />
+    public void ThenRespondWith(Action<IResponseBuilder> action)
+    {
+        var responseBuilder = Response.Create();
+
+        action(responseBuilder);
+
+        RespondWith(responseBuilder);
+    }
+
+    /// <inheritdoc />
+    public void ThenRespondWithOK()
+    {
+        var responseBuilder = Response.Create();
+
+        RespondWith(responseBuilder);
+    }
+
+    /// <inheritdoc />
+    public void ThenRespondWithStatusCode(int code)
+    {
+        var responseBuilder = Response.Create().WithStatusCode(code);
+
+        RespondWith(responseBuilder);
+    }
+
+    /// <inheritdoc />
+    public void ThenRespondWithStatusCode(string code)
+    {
+        var responseBuilder = Response.Create().WithStatusCode(code);
+
+        RespondWith(responseBuilder);
+    }
+
+    /// <inheritdoc />
+    public void ThenRespondWithStatusCode(HttpStatusCode code)
+    {
+        var responseBuilder = Response.Create().WithStatusCode(code);
+
+        RespondWith(responseBuilder);
+    }
+
     /// <inheritdoc />
     public IRespondWithAProvider WithData(object data)
     {
@@ -133,6 +174,18 @@ public IRespondWithAProvider WithGuid(Guid guid)
         return this;
     }
 
+    /// <inheritdoc />
+    public IRespondWithAProvider DefineGuid(Guid guid)
+    {
+        return WithGuid(guid);
+    }
+
+    /// <inheritdoc />
+    public IRespondWithAProvider DefineGuid(string guid)
+    {
+        return WithGuid(guid);
+    }
+
     /// <inheritdoc />
     public IRespondWithAProvider WithTitle(string title)
     {
@@ -148,7 +201,7 @@ public IRespondWithAProvider WithDescription(string description)
         return this;
     }
 
-    /// <see cref="IRespondWithAProvider.WithPath"/>
+    /// <inheritdoc />
     public IRespondWithAProvider WithPath(string path)
     {
         _path = path;

src/WireMock.Net/Server/WireMockServer.Fluent.cs

@@ -0,0 +1,42 @@
+// Copyright © WireMock.Net
+
+using System;
+using JetBrains.Annotations;
+using Stef.Validation;
+using WireMock.Matchers.Request;
+using WireMock.RequestBuilders;
+
+namespace WireMock.Server;
+
+public partial class WireMockServer
+{
+    /// <summary>
+    /// Given
+    /// </summary>
+    /// <param name="requestMatcher">The request matcher.</param>
+    /// <param name="saveToFile">Optional boolean to indicate if this mapping should be saved as static mapping file.</param>
+    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
+    [PublicAPI]
+    public IRespondWithAProvider Given(IRequestMatcher requestMatcher, bool saveToFile = false)
+    {
+        return _mappingBuilder.Given(requestMatcher, saveToFile);
+    }
+
+    /// <summary>
+    /// WhenRequest
+    /// </summary>
+    /// <param name="action">The action to use the fluent <see cref="IRequestBuilder"/>.</param>
+    /// <param name="saveToFile">Optional boolean to indicate if this mapping should be saved as static mapping file.</param>
+    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
+    [PublicAPI]
+    public IRespondWithAProvider WhenRequest(Action<IRequestBuilder> action, bool saveToFile = false)
+    {
+        Guard.NotNull(action);
+
+        var requestBuilder = Request.Create();
+
+        action(requestBuilder);
+
+        return Given(requestBuilder, saveToFile);
+    }
+}

src/WireMock.Net/Server/WireMockServer.cs

@@ -588,18 +588,6 @@ public IWireMockServer WithMapping(string mappings)
         return this;
     }
 
-    /// <summary>
-    /// The given.
-    /// </summary>
-    /// <param name="requestMatcher">The request matcher.</param>
-    /// <param name="saveToFile">Optional boolean to indicate if this mapping should be saved as static mapping file.</param>
-    /// <returns>The <see cref="IRespondWithAProvider"/>.</returns>
-    [PublicAPI]
-    public IRespondWithAProvider Given(IRequestMatcher requestMatcher, bool saveToFile = false)
-    {
-        return _mappingBuilder.Given(requestMatcher, saveToFile);
-    }
-
     /// <summary>
     /// Add a Grpc ProtoDefinition at server-level.
     /// </summary>

test/WireMock.Net.Tests/WireMockServerTests.WithParam.cs

@@ -28,22 +28,22 @@ public async Task WireMockServer_WithParam_QueryParameterMultipleValueSupport_No
             QueryParameterMultipleValueSupport = QueryParameterMultipleValueSupport.NoComma
         };
         var server = WireMockServer.Start(settings);
-        server.Given(
-            Request.Create()
+        server
+            .WhenRequest(r => r
                 .UsingGet()
                 .WithPath("/foo")
                 .WithParam("query", queryValue)
             )
-            .RespondWith(
-                Response.Create().WithStatusCode(200)
+            .ThenRespondWith(r => r
+                .WithStatusCode(HttpStatusCode.Accepted)
             );
 
         // Act
         var requestUri = new Uri($"http://localhost:{server.Port}/foo?query={queryValue}");
         var response = await server.CreateClient().GetAsync(requestUri).ConfigureAwait(false);
 
         // Assert
-        response.StatusCode.Should().Be(HttpStatusCode.OK);
+        response.StatusCode.Should().Be(HttpStatusCode.Accepted);
 
         server.Stop();
     }
@@ -54,15 +54,13 @@ public async Task WireMockServer_WithParam_MultiValueComma()
         // Arrange
         var queryValue = "1,2,3";
         var server = WireMockServer.Start();
-        server.Given(
-            Request.Create()
+        server
+            .WhenRequest(r => r
                 .UsingGet()
                 .WithPath("/foo")
                 .WithParam("query", "1", "2", "3")
             )
-            .RespondWith(
-                Response.Create().WithStatusCode(200)
-            );
+            .ThenRespondWithStatusCode(200);
 
         // Act
         var requestUri = new Uri($"http://localhost:{server.Port}/foo?query={queryValue}");
@@ -85,9 +83,7 @@ public async Task WireMockServer_WithParam_RejectOnMatch_OnNonMatchingParam_Shou
                 .WithParam("delta_from", MatchBehaviour.RejectOnMatch)
                 .UsingGet()
             )
-            .RespondWith(
-                Response.Create()
-            );
+            .ThenRespondWithOK();
 
         // Act
         var requestUri = new Uri($"http://localhost:{server.Port}/v1/person/workers?showsourcesystem=true&count=700&page=1&sections=personal%2Corganizations%2Cemployment");
@@ -110,9 +106,7 @@ public async Task WireMockServer_WithParam_AcceptOnMatch_OnNonMatchingParam_Shou
                 .WithParam("delta_from")
                 .UsingGet()
             )
-            .RespondWith(
-                Response.Create()
-            );
+            .ThenRespondWithStatusCode("300");
 
         // Act
         var requestUri = new Uri($"http://localhost:{server.Port}/v1/person/workers?showsourcesystem=true&count=700&page=1&sections=personal%2Corganizations%2Cemployment");