Remove direct dependecy to FluentAssertions.

Author: GillesTourreau

Directory.Packages.props

@@ -15,7 +15,7 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageVersion Include="Moq" Version="4.20.72" />
     <PackageVersion Include="PosInformatique.Moq.Analyzers" Version="1.11.0" />
-    <PackageVersion Include="PosInformatique.FluentAssertions.Json" Version="1.4.0" />
+    <PackageVersion Include="PosInformatique.FluentAssertions.Json" Version="1.5.0-rc.4" />
     <PackageVersion Include="StyleCop.Analyzers" Version="1.2.0-beta.556" />
     <PackageVersion Include="xunit" Version="2.8.1" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.1" />

src/Testing.Azure.Functions.Http/AzureFunctionsAssertionFailedException.cs

@@ -0,0 +1,43 @@
+//-----------------------------------------------------------------------
+// <copyright file="AzureFunctionsAssertionFailedException.cs" company="P.O.S Informatique">
+//     Copyright (c) P.O.S Informatique. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace PosInformatique.Testing.Azure.Functions
+{
+    /// <summary>
+    /// Occurs when an Azure Functions assertions has been failed.
+    /// </summary>
+    public class AzureFunctionsAssertionFailedException : Exception
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AzureFunctionsAssertionFailedException"/> class.
+        /// </summary>
+        public AzureFunctionsAssertionFailedException()
+            : base()
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AzureFunctionsAssertionFailedException"/> class
+        /// with the specified <paramref name="message"/>.
+        /// </summary>
+        /// <param name="message">Message of the exception.</param>
+        public AzureFunctionsAssertionFailedException(string message)
+            : base(message)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="AzureFunctionsAssertionFailedException"/> class
+        /// with the specified <paramref name="message"/> and the <paramref name="innerException"/>.
+        /// </summary>
+        /// <param name="message">Message of the exception.</param>
+        /// <param name="innerException">Inner exception related to the <see cref="AzureFunctionsAssertionFailedException"/> to create.</param>
+        public AzureFunctionsAssertionFailedException(string message, Exception innerException)
+            : base(message, innerException)
+        {
+        }
+    }
+}

src/Testing.Azure.Functions.Http/HttpResponseDataAssertions.cs

@@ -56,7 +56,7 @@ public HttpResponseDataAssertions WithEmptyBody()
 
             if (byteRead != -1)
             {
-                Services.ThrowException("The body of the response is not empty.");
+                throw new AzureFunctionsAssertionFailedException("The body of the response is not empty.");
             }
 
             return this;

src/Testing.Azure.Functions.Http/HttpResponseDataAssertionsExtensions.cs

@@ -24,13 +24,12 @@ public static HttpResponseDataAssertions ShouldMatchRequest(this HttpResponseDat
         {
             if (response is not HttpResponseDataImplementation responseMock)
             {
-                Services.ThrowException("The response does not originate from a HttpRequestDataMock object.");
-                return default!;
+                throw new AzureFunctionsAssertionFailedException("The response does not originate from a HttpRequestDataMock object.");
             }
 
             if (!request.Mock.Responses.Contains(responseMock))
             {
-                Services.ThrowException("The response does not originate from the request instance.");
+                throw new AzureFunctionsAssertionFailedException("The response does not originate from the request instance.");
             }
 
             return new HttpResponseDataAssertions(responseMock);

tests/Testing.Azure.Functions.Http.Tests/HttpResponseDataAssertionsExtensionsTest.cs

@@ -33,7 +33,7 @@ public void ShouldMatchRequest_ResponseDifferentRequest()
             var response = request.Object.CreateResponse();
 
             response.Invoking(r => r.ShouldMatchRequest(otherRequest))
-                .Should().ThrowExactly<XunitException>()
+                .Should().ThrowExactly<AzureFunctionsAssertionFailedException>()
                 .WithMessage("The response does not originate from the request instance.");
         }
 
@@ -45,7 +45,7 @@ public void ShouldMatchRequest_ResponseNotCreatedFromMock()
             var response = new Mock<HttpResponseData>(MockBehavior.Strict, Mock.Of<FunctionContext>(MockBehavior.Strict));
 
             response.Object.Invoking(r => r.ShouldMatchRequest(request))
-                .Should().ThrowExactly<XunitException>()
+                .Should().ThrowExactly<AzureFunctionsAssertionFailedException>()
                 .WithMessage("The response does not originate from a HttpRequestDataMock object.");
 
             response.VerifyAll();

tests/Testing.Azure.Functions.Http.Tests/HttpResponseDataAssertionsTest.cs

@@ -137,7 +137,7 @@ public void WithEmptyBody_Failed()
                 assertions.WithEmptyBody();
             };
 
-            act.Should().ThrowExactly<XunitException>()
+            act.Should().ThrowExactly<AzureFunctionsAssertionFailedException>()
                 .WithMessage("The body of the response is not empty.");
 
             response.Body.Position.Should().Be(position);