Moved the OTel tests to the SequentialIntegration project to simplify project structure.

Author: stebet

RabbitMQDotNetClient.sln

@@ -42,8 +42,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ToxiproxyNetCore", "project
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RabbitMQ.Client.OpenTelemetry", "projects\RabbitMQ.Client.OpenTelemetry\RabbitMQ.Client.OpenTelemetry.csproj", "{16BF2086-AC7D-4EC3-8660-CC16E663ACB1}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OTel", "projects\Test\OTel\OTel.csproj", "{33E86EAF-C269-4336-8E5C-71418AE360A2}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -98,10 +96,6 @@ Global
 		{16BF2086-AC7D-4EC3-8660-CC16E663ACB1}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{16BF2086-AC7D-4EC3-8660-CC16E663ACB1}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{16BF2086-AC7D-4EC3-8660-CC16E663ACB1}.Release|Any CPU.Build.0 = Release|Any CPU
-		{33E86EAF-C269-4336-8E5C-71418AE360A2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{33E86EAF-C269-4336-8E5C-71418AE360A2}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{33E86EAF-C269-4336-8E5C-71418AE360A2}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{33E86EAF-C269-4336-8E5C-71418AE360A2}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -116,7 +110,6 @@ Global
 		{F25725D7-2978-45F4-B90F-25D6F8B71C9E} = {EFD4BED5-13A5-4D9C-AADF-CAB7E1573704}
 		{C11F25F4-7EA1-4874-9E25-DEB42E3A7C67} = {EFD4BED5-13A5-4D9C-AADF-CAB7E1573704}
 		{AB5B7C53-D7EC-4985-A6DE-70178E4B688A} = {EFD4BED5-13A5-4D9C-AADF-CAB7E1573704}
-		{33E86EAF-C269-4336-8E5C-71418AE360A2} = {EFD4BED5-13A5-4D9C-AADF-CAB7E1573704}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {3C6A0C44-FA63-4101-BBF9-2598641167D1}

projects/RabbitMQ.Client/RabbitMQ.Client.csproj

@@ -55,7 +55,6 @@
     <InternalsVisibleTo Include="Integration" />
     <InternalsVisibleTo Include="SequentialIntegration" />
     <InternalsVisibleTo Include="Benchmarks" />
-    <InternalsVisibleTo Include="OTel" />
   </ItemGroup>
 
   <ItemGroup>

projects/Test/OTel/OTel.csproj

@@ -16,7 +16,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="../../RabbitMQ.Client/RabbitMQ.Client.csproj" />
+    <ProjectReference Include="../../RabbitMQ.Client.OpenTelemetry/RabbitMQ.Client.OpenTelemetry.csproj" />
     <ProjectReference Include="../Common/Common.csproj" />
   </ItemGroup>
 
@@ -36,6 +36,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" PrivateAssets="all" />
+    <PackageReference Include="OpenTelemetry.Exporter.InMemory" Version="1.8.0" />
     <PackageReference Include="xunit" Version="2.7.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7" PrivateAssets="all" />
   </ItemGroup>

projects/Test/OTel/SequentialIntegrationFixture.cs

@@ -41,12 +41,11 @@
 using RabbitMQ.Client;
 using RabbitMQ.Client.Events;
 using RabbitMQ.Client.OpenTelemetry;
-using Test.OpenTelemetry.SequentialIntegration;
 using Xunit;
 using Xunit.Abstractions;
 using Xunit.Sdk;
 
-namespace Test.OpenTelemetry
+namespace Test.SequentialIntegration
 {
     public class TestOpenTelemetry : SequentialIntegrationFixture
     {