ImplicitUsings (#772)

Author: sungam3r

.editorconfig

@@ -195,6 +195,9 @@ csharp_space_between_square_brackets = false
 csharp_preserve_single_line_blocks = true
 csharp_preserve_single_line_statements = false
 
+# C# formatting settings - Namespace options
+csharp_style_namespace_declarations = file_scoped:suggestion
+
 ########## name all private fields using camelCase with underscore prefix ##########
 # https://docs.microsoft.com/en-us/visualstudio/ide/editorconfig-naming-conventions?view=vs-2019
 # dotnet_naming_rule.<namingRuleTitle>.symbols = <symbolTitle>

Directory.Build.props

@@ -17,6 +17,7 @@
     <!-- https://github.com/clairernovotny/DeterministicBuilds -->
     <ContinuousIntegrationBuild Condition="'$(GITHUB_ACTIONS)' == 'true'">True</ContinuousIntegrationBuild>
     <DebugType>embedded</DebugType>
+    <ImplicitUsings>enable</ImplicitUsings>
     <EmbedUntrackedSources>true</EmbedUntrackedSources>
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
     <NoWarn>$(NoWarn);1591</NoWarn> <!--TODO: temporary solution-->

Tests.props

@@ -22,4 +22,9 @@
     <PackageReference Include="Microsoft.AspNetCore.TestHost" Version="6.0.0" Condition="'$(TargetFramework)' == 'net6'" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Using Include="Shouldly" />
+    <Using Include="Xunit" />
+  </ItemGroup>
+
 </Project>

samples/Samples.Schemas.Chat/ChatQuery.cs

@@ -1,4 +1,3 @@
-using System.Linq;
 using GraphQL.Types;
 
 namespace GraphQL.Samples.Schemas.Chat

samples/Samples.Schemas.Chat/ChatSchema.cs

@@ -1,4 +1,3 @@
-using System;
 using GraphQL.Types;
 
 namespace GraphQL.Samples.Schemas.Chat

samples/Samples.Schemas.Chat/ChatSubscriptions.cs

@@ -1,5 +1,3 @@
-using System;
-using System.Linq;
 using System.Reactive.Linq;
 using System.Security.Claims;
 using GraphQL.Resolvers;

samples/Samples.Schemas.Chat/IChat.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Collections.Concurrent;
 using System.Reactive.Linq;
 using System.Reactive.Subjects;

samples/Samples.Schemas.Chat/Message.cs

@@ -1,5 +1,3 @@
-using System;
-
 namespace GraphQL.Samples.Schemas.Chat
 {
     public class Message

samples/Samples.Schemas.Chat/ReceivedMessage.cs

@@ -1,5 +1,3 @@
-using System;
-
 namespace GraphQL.Samples.Schemas.Chat
 {
     public class ReceivedMessage

samples/Samples.Server/GraphQLHttpMiddlewareWithLogs.cs

@@ -1,10 +1,5 @@
-using System;
-using System.Threading;
-using System.Threading.Tasks;
 using GraphQL.Server.Transports.AspNetCore;
 using GraphQL.Types;
-using Microsoft.AspNetCore.Http;
-using Microsoft.Extensions.Logging;
 
 namespace GraphQL.Samples.Server
 {