Fix casing for arguments.

src/TestApp/TestStandardLibrary/Generated/GraphQL.g.cs

@@ -1,4 +1,4 @@
-// d2b780c89b6d8a786ffdeaaa61bafb2a
+// f65749114a308e455ddf7887448a84bf
 // This file generated for ZeroQL.
 // <auto-generated/>
 #pragma warning disable 8618
@@ -294,7 +294,7 @@ public class Mutation : global::ZeroQL.Internal.IMutation
         public int __AddUserProfileImage { get; set; }
 
         [ZeroQL.GraphQLName("addUserProfileImage")]
-        public int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int userId = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !)
+        public int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int USER_ID = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !)
         {
             return __AddUserProfileImage;
         }

src/TestApp/ZeroQL.TestApp/Generated/GraphQL.g.cs

@@ -1,4 +1,4 @@
-// 13f414ba7b9b7b647d5105e3b9697837
+// 20d623e33d26750331c67284f59b7f46
 // This file generated for ZeroQL.
 // <auto-generated/>
 #pragma warning disable 8618
@@ -294,7 +294,7 @@ public class Mutation : global::ZeroQL.Internal.IMutation
         public int __AddUserProfileImage { get; set; }
 
         [ZeroQL.GraphQLName("addUserProfileImage")]
-        public int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int userId = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !)
+        public int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int USER_ID = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !)
         {
             return __AddUserProfileImage;
         }

src/TestApp/ZeroQL.TestApp/schema.graphql

@@ -77,7 +77,7 @@ type Mutation {
   timeOnly(timeOnly: TimeSpan!): TimeSpan!
   addUser(firstName: String! lastName: String!): User!
   doError: Int!
-  addUserProfileImage(userId: Int! file: Upload!): Int!
+  addUserProfileImage(USER_ID: Int! file: Upload!): Int!
   addMyProfileImage(file: Upload!): Int!
   addUsersInfo(users: [UserInfoInput!]!): Int!
   addUsersInfoWithEmails(input: AddUsersInput!): Int!

src/ZeroQL.SourceGenerators/Resolver/GraphQLQueryResolver.cs

@@ -851,7 +851,7 @@ private static Result<string> HandleFieldSelector(
         var parametersToIgnore = ignoreLastParameter ? 1 : 0;
         var argumentNames = method.Parameters
             .Take(method.Parameters.Length - parametersToIgnore)
-            .Select(o => o.Name.FirstToLower())
+            .Select(o => o.Name)
             .ToArray();
 
         var (selectorName, error) = ExtractSelectorName(context, invocation.Expression).Unwrap();

src/ZeroQL.TestServer/Query/UserGraphQLMutations.cs

@@ -26,7 +26,7 @@ public int DoError(IResolverContext context)
         }));
     }
 
-    public async Task<int> AddUserProfileImage(int userId, IFile file)
+    public async Task<int> AddUserProfileImage([GraphQLName("USER_ID")]int userId, IFile file)
     {
         var stream = file.OpenReadStream();
         var streamReader = new StreamReader(stream);

src/ZeroQL.Tests/Bootstrap/ParseSchemaTests.InternalClient.verified.txt

@@ -294,7 +294,7 @@ namespace GraphQLClient
         public int __AddUserProfileImage { get; set; }
 
         [ZeroQL.GraphQLName("addUserProfileImage")]
-        public int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int userId = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !)
+        public int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int USER_ID = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !)
         {
             return __AddUserProfileImage;
         }

src/ZeroQL.Tests/Bootstrap/ParseSchemaTests.MutationDetected.verified.txt

@@ -7,7 +7,7 @@
   DateOnly DateOnly([ZeroQL.GraphQLType("Date!")] DateOnly dateOnly = default !),
   TimeSpan TimeOnly([ZeroQL.GraphQLType("TimeSpan!")] TimeSpan timeOnly = default !),
   T AddUser<T>([ZeroQL.GraphQLType("String!")] string firstName = default !, [ZeroQL.GraphQLType("String!")] string lastName = default !, Func<User, T> selector = default !),
-  int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int userId = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !),
+  int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int USER_ID = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !),
   int AddMyProfileImage([ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !),
   int AddUsersInfo([ZeroQL.GraphQLType("[UserInfoInput!]!")] UserInfoInput[] users = default !),
   int AddUsersInfoWithEmails([ZeroQL.GraphQLType("AddUsersInput!")] AddUsersInput input = default !),

src/ZeroQL.Tests/Bootstrap/ParseSchemaTests.PublicClient.verified.txt

@@ -294,7 +294,7 @@ namespace GraphQLClient
         public int __AddUserProfileImage { get; set; }
 
         [ZeroQL.GraphQLName("addUserProfileImage")]
-        public int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int userId = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !)
+        public int AddUserProfileImage([ZeroQL.GraphQLType("Int!")] int USER_ID = default !, [ZeroQL.GraphQLType("Upload!")] global::ZeroQL.Upload file = default !)
         {
             return __AddUserProfileImage;
         }

src/ZeroQL.Tests/CLI/CliTests.CanPullSchemaFromRemoteServer.verified.txt

@@ -57,7 +57,7 @@ type Mutation {
   timeOnly(timeOnly: TimeSpan!): TimeSpan!
   addUser(firstName: String! lastName: String!): User!
   doError: Int!
-  addUserProfileImage(userId: Int! file: Upload!): Int!
+  addUserProfileImage(USER_ID: Int! file: Upload!): Int!
   addMyProfileImage(file: Upload!): Int!
   addUsersInfo(users: [UserInfoInput!]!): Int!
   addUsersInfoWithEmails(input: AddUsersInput!): Int!

src/ZeroQL.Tests/SourceGeneration/FileUploadTests.UploadFileAsAnonymousTypeWithMultipleProperties.verified.txt

@@ -0,0 +1,4 @@
+{
+  Query: mutation ($userId: Int!, $file: Upload!) { addUserProfileImage(USER_ID: $userId, file: $file)},
+  Data: 42
+}

src/ZeroQL.Tests/SourceGeneration/FileUploadTests.cs

@@ -43,13 +43,12 @@ public async Task UploadFileAsClassInstance()
     public async Task UploadFileAsAnonymousTypeWithMultipleProperties()
     {
         var csharpQuery = "Mutation(new { UserId = 1, File = new Upload(\"image.png\", new MemoryStream(new byte[42])) }, static (i, m) => m.AddUserProfileImage(i.UserId, i.File))";
-        var graphqlQuery = @"mutation ($userId: Int!, $file: Upload!) { addUserProfileImage(userId: $userId, file: $file)}";
-
         var project = await TestProject.Project
             .ReplacePartOfDocumentAsync("Program.cs", (TestProject.FullMeQuery, csharpQuery));
 
-        var result = (GraphQLResult<int>)await project.Validate(graphqlQuery);
-        result.Data.Should().Be(42);
+        var result = await project.Execute();
+
+        await Verify(result);
     }
 
     [Fact]

src/ZeroQL.Tests/SourceGeneration/RequestTests.CanSendRequestLikeMutationWithUpload.verified.txt

@@ -0,0 +1,4 @@
+{
+  Query: mutation AddAvatar($userId: Int!, $file: Upload!) { addUserProfileImage(USER_ID: $userId, file: $file)},
+  Data: 42
+}

src/ZeroQL.Tests/SourceGeneration/RequestTests.cs

@@ -53,15 +53,13 @@ public async Task CanSendRequestLikeMutation()
     public async Task CanSendRequestLikeMutationWithUpload()
     {
         var csharpQuery = "await qlClient.Execute(new AddAvatar(1, new Upload(\"image.png\", new MemoryStream(new byte[42]))));";
-        var graphqlQuery = "mutation AddAvatar($userId: Int!, $file: Upload!) { addUserProfileImage(userId: $userId, file: $file)}";
 
         var project = await Project
             .ReplacePartOfDocumentAsync("Program.cs", (FullCall, csharpQuery));
 
-        dynamic response = await project.Validate(graphqlQuery);
-        int id = response.Data;
+        var response = await project.Execute();
 
-        id.Should().Be(42);
+        await Verify(response);
     }
 
     [Fact]