chore: ignore repeat files and add test

Refit.GeneratorTests/Fixture.cs

@@ -33,7 +33,7 @@ public static class Fixture
             .Where(a => !a.IsDynamic)
             .ToArray();
 
-    public static Task VerifyForBody(string body)
+    public static Task VerifyForBody(string body, bool ignoreNonInterfaces = true)
     {
         var source =
             $$"""
@@ -54,7 +54,7 @@ public interface IGeneratedClient
               }
               """;
 
-        return VerifyGenerator(source);
+        return VerifyGenerator(source, ignoreNonInterfaces);
     }
 
     public static Task VerifyForType(string declarations)
@@ -120,7 +120,7 @@ private static CSharpCompilation CreateLibrary(params string[] source)
         return compilation;
     }
 
-    private static Task<VerifyResult> VerifyGenerator(string source)
+    private static Task<VerifyResult> VerifyGenerator(string source, bool ignoreNonInterfaces = true)
     {
         var compilation = CreateLibrary(source);
 
@@ -129,7 +129,13 @@ private static Task<VerifyResult> VerifyGenerator(string source)
 
         var ranDriver = driver.RunGenerators(compilation);
         var settings = new VerifySettings();
-        var verify = VerifyXunit.Verifier.Verify(ranDriver, settings);
+        if (ignoreNonInterfaces)
+        {
+            settings.IgnoreGeneratedResult(x => x.HintName.Contains("PreserveAttribute.g.cs", StringComparison.Ordinal));
+            settings.IgnoreGeneratedResult(x => x.HintName.Contains("Generated.g.cs", StringComparison.Ordinal));
+        }
+
+        var verify = Verify(ranDriver, settings);
         return verify.ToTask();
     }
 }

Refit.GeneratorTests/GeneratedTest.cs

@@ -0,0 +1,14 @@
+namespace Refit.GeneratorTests;
+
+public class GeneratedTest
+{
+    [Fact]
+    public Task ShouldEmitAllFiles()
+    {
+        return Fixture.VerifyForBody(
+            """
+            [Get("/users")]
+            Task<string> Get();
+            """, false);
+    }
+}

Refit.GeneratorTests/_snapshots/GeneratedTest.ShouldEmitAllFiles#IGeneratedClient.g.verified.cs

@@ -0,0 +1,66 @@
+//HintName: IGeneratedClient.g.cs
+#nullable disable
+#pragma warning disable
+namespace Refit.Implementation
+{
+
+    partial class Generated
+    {
+
+    /// <inheritdoc />
+    [global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
+    [global::System.Diagnostics.DebuggerNonUserCode]
+    [global::RefitInternalGenerated.PreserveAttribute]
+    [global::System.Reflection.Obfuscation(Exclude=true)]
+    [global::System.ComponentModel.EditorBrowsable(global::System.ComponentModel.EditorBrowsableState.Never)]
+    partial class RefitGeneratorTestIGeneratedClient
+        : global::RefitGeneratorTest.IGeneratedClient
+
+    {
+        /// <inheritdoc />
+        public global::System.Net.Http.HttpClient Client { get; }
+        readonly global::Refit.IRequestBuilder requestBuilder;
+
+        /// <inheritdoc />
+        public RefitGeneratorTestIGeneratedClient(global::System.Net.Http.HttpClient client, global::Refit.IRequestBuilder requestBuilder)
+        {
+            Client = client;
+            this.requestBuilder = requestBuilder;
+        }
+
+
+
+        /// <inheritdoc />
+        public async global::System.Threading.Tasks.Task<string> Get()
+        {
+            var ______arguments = global::System.Array.Empty<object>();
+            var ______func = requestBuilder.BuildRestResultFuncForMethod("Get", global::System.Array.Empty<global::System.Type>() );
+            try
+            {
+                return await ((global::System.Threading.Tasks.Task<string>)______func(this.Client, ______arguments)).ConfigureAwait(false);
+            }
+            catch (global::System.Exception ______ex)
+            {
+                throw ______ex;
+            }
+        }
+
+        /// <inheritdoc />
+        async global::System.Threading.Tasks.Task<string> global::RefitGeneratorTest.IGeneratedClient.Get()
+        {
+            var ______arguments = global::System.Array.Empty<object>();
+            var ______func = requestBuilder.BuildRestResultFuncForMethod("Get", global::System.Array.Empty<global::System.Type>() );
+            try
+            {
+                return await ((global::System.Threading.Tasks.Task<string>)______func(this.Client, ______arguments)).ConfigureAwait(false);
+            }
+            catch (global::System.Exception ______ex)
+            {
+                throw ______ex;
+            }
+        }
+    }
+    }
+}
+
+#pragma warning restore

Refit.GeneratorTests/_snapshots/GeneratedTest.ShouldEmitGeneratedAndPreserve.DotNet6_0#IGeneratedClient.g.received.cs

@@ -0,0 +1,66 @@
+//HintName: IGeneratedClient.g.cs
+#nullable disable
+#pragma warning disable
+namespace Refit.Implementation
+{
+
+    partial class Generated
+    {
+
+    /// <inheritdoc />
+    [global::System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
+    [global::System.Diagnostics.DebuggerNonUserCode]
+    [global::RefitInternalGenerated.PreserveAttribute]
+    [global::System.Reflection.Obfuscation(Exclude=true)]
+    [global::System.ComponentModel.EditorBrowsable(global::System.ComponentModel.EditorBrowsableState.Never)]
+    partial class RefitGeneratorTestIGeneratedClient
+        : global::RefitGeneratorTest.IGeneratedClient
+
+    {
+        /// <inheritdoc />
+        public global::System.Net.Http.HttpClient Client { get; }
+        readonly global::Refit.IRequestBuilder requestBuilder;
+
+        /// <inheritdoc />
+        public RefitGeneratorTestIGeneratedClient(global::System.Net.Http.HttpClient client, global::Refit.IRequestBuilder requestBuilder)
+        {
+            Client = client;
+            this.requestBuilder = requestBuilder;
+        }
+
+
+
+        /// <inheritdoc />
+        public async global::System.Threading.Tasks.Task<string> Get()
+        {
+            var ______arguments = global::System.Array.Empty<object>();
+            var ______func = requestBuilder.BuildRestResultFuncForMethod("Get", global::System.Array.Empty<global::System.Type>() );
+            try
+            {
+                return await ((global::System.Threading.Tasks.Task<string>)______func(this.Client, ______arguments)).ConfigureAwait(false);
+            }
+            catch (global::System.Exception ______ex)
+            {
+                throw ______ex;
+            }
+        }
+
+        /// <inheritdoc />
+        async global::System.Threading.Tasks.Task<string> global::RefitGeneratorTest.IGeneratedClient.Get()
+        {
+            var ______arguments = global::System.Array.Empty<object>();
+            var ______func = requestBuilder.BuildRestResultFuncForMethod("Get", global::System.Array.Empty<global::System.Type>() );
+            try
+            {
+                return await ((global::System.Threading.Tasks.Task<string>)______func(this.Client, ______arguments)).ConfigureAwait(false);
+            }
+            catch (global::System.Exception ______ex)
+            {
+                throw ______ex;
+            }
+        }
+    }
+    }
+}
+
+#pragma warning restore