Moved the System usings before all others.

Author: u.ashikov

test/MyTested.AspNetCore.Mvc.Controllers.Views.ActionResults.Test/BuildersTests/ActionResultsTests/JsonTests/JsonSerializerTestBuilderTests.cs

@@ -1,15 +1,15 @@
 namespace MyTested.AspNetCore.Mvc.Test.BuildersTests.ActionResultsTests.JsonTests
 {
+    using System;
+    using System.Collections;
+    using System.Collections.Generic;
+    using System.Globalization;
     using Exceptions;
     using Newtonsoft.Json;
     using Newtonsoft.Json.Serialization;
     using Setups;
     using Setups.Common;
     using Setups.Controllers;
-    using System;
-    using System.Collections;
-    using System.Collections.Generic;
-    using System.Globalization;
     using Xunit;
 
     public class JsonSerializerSettingsTestBuilderTests

test/MyTested.AspNetCore.Mvc.Controllers.Views.ActionResults.Test/BuildersTests/ActionResultsTests/ViewTests/ViewComponentTestBuilderTests.cs

@@ -1,10 +1,10 @@
 namespace MyTested.AspNetCore.Mvc.Test.BuildersTests.ActionResultsTests.ViewTests
 {
+    using System.Collections.Generic;
     using Exceptions;
     using Setups;
     using Setups.Controllers;
     using Setups.Models;
-    using System.Collections.Generic;
     using Xunit;
 
     public class ViewComponentTestBuilderTests

test/MyTested.AspNetCore.Mvc.Controllers.Views.ActionResults.Test/BuildersTests/ActionsTests/ShouldReturnTests/ShouldReturnViewTests.cs

@@ -1,11 +1,11 @@
 namespace MyTested.AspNetCore.Mvc.Test.BuildersTests.ActionsTests.ShouldReturnTests
 {
+    using System.Collections.Generic;
     using Exceptions;
     using Microsoft.AspNetCore.Mvc;
     using Setups;
     using Setups.Controllers;
     using Setups.Models;
-    using System.Collections.Generic;
     using Xunit;
 
     public class ShouldReturnViewTests