Adopt auth spector scenarios (Azure#49629)

Author: JoshLove-msft

eng/packages/http-client-csharp/generator/TestProjects/Spector.Tests/Http/Authentication/Http/Custom/CustomAuthTests.cs

@@ -0,0 +1,28 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using System.Threading.Tasks;
+using Authentication.Http.Custom;
+using Azure;
+using NUnit.Framework;
+
+namespace TestProjects.Spector.Tests.Http.Authentication.Http.Custom
+{
+    internal class CustomAuthTests : SpectorTestBase
+    {
+        [SpectorTest]
+        public Task Valid() => Test(async (host) =>
+        {
+            Response response = await new CustomClient(host, new AzureKeyCredential("valid-key"), null).ValidAsync();
+            Assert.AreEqual(204, response.Status);
+        });
+
+        [SpectorTest]
+        public Task Invalid() => Test((host) =>
+        {
+            var exception = Assert.ThrowsAsync<RequestFailedException>(() => new CustomClient(host, new AzureKeyCredential("invalid-key"), null).InvalidAsync());
+            Assert.AreEqual(403, exception!.Status);
+            return Task.CompletedTask;
+        });
+    }
+}

eng/packages/http-client-csharp/generator/TestProjects/Spector.Tests/Http/Authentication/Union/UnionAuthTests.cs

@@ -0,0 +1,31 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
+using System.Threading.Tasks;
+using Authentication.Union;
+using Azure;
+using Azure.Core;
+using CadlRanchProjects.Tests;
+using NUnit.Framework;
+
+namespace TestProjects.Spector.Tests.Http.Authentication.Union
+{
+    public class AuthenticationUnionTests : SpectorTestBase
+    {
+        [Test]
+        public Task Authentication_Union_validKey() => Test(async (host) =>
+        {
+            Response response = await new UnionClient(host, new AzureKeyCredential("valid-key"), null).ValidKeyAsync();
+            Assert.AreEqual(204, response.Status);
+        });
+
+        [Test]
+        public Task Authentication_Union_validToken() => Test(async (host) =>
+        {
+            var options = new UnionClientOptions();
+            options.AddPolicy(new OAuth2TestHelper.MockBearerTokenAuthenticationPolicy(new OAuth2TestHelper.MockCredential(), new string[] { "https://security.microsoft.com/.default" }, options.Transport), HttpPipelinePosition.PerCall);
+            Response response = await new UnionClient(host, new OAuth2TestHelper.MockCredential(), options).ValidTokenAsync();
+            Assert.AreEqual(204, response.Status);
+        });
+    }
+}

eng/packages/http-client-csharp/generator/TestProjects/Spector.Tests/Http/Parameters/BodyOptionality/BodyOptionalityTests.cs

@@ -1,4 +1,6 @@
-using System.ClientModel;
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+
 using System.Threading.Tasks;
 using Azure;
 using NUnit.Framework;