diff --git a/Makefile b/Makefile
index 47e678dd..a6c0e7f8 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ include versioning.mk
 
 SUBDIRS=Yavsc Yavsc.Server Yavsc.Abstract cli test
 
-all: deploy-pkgs
+all: $(SUBDIRS)
 
 Yavsc.Abstract:
 	$(MAKE) -C Yavsc.Abstract VERSION=$(VERSION)
diff --git a/Yavsc.Abstract/IT/IProject.cs b/Yavsc.Abstract/IT/IProject.cs
new file mode 100644
index 00000000..e15fb067
--- /dev/null
+++ b/Yavsc.Abstract/IT/IProject.cs
@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+
+namespace Yavsc.Abstract.IT
+{
+    public interface IProject
+    {
+         long Id { get; set ; }
+         string OwnerId { get; set; }        
+         string Name { get; set; }
+         string Version { get; set; }
+
+         IEnumerable<string> GetConfigurations();
+    }
+}
\ No newline at end of file
diff --git a/Yavsc.Abstract/Interfaces/IBillingService.cs b/Yavsc.Abstract/Interfaces/IBillingService.cs
index 83c592c4..5e123b36 100644
--- a/Yavsc.Abstract/Interfaces/IBillingService.cs
+++ b/Yavsc.Abstract/Interfaces/IBillingService.cs
@@ -26,7 +26,7 @@ namespace Yavsc.Services
     /// <param name="billingCode">Identifiant du type de facturation</param>
     /// <param name="queryId">Identifiant de la demande du client</param>
     /// <returns>La facture</returns>
-    Task<INominativeQuery> GetBillAsync(string billingCode, long queryId);
+    Task<IDecidableQuery> GetBillAsync(string billingCode, long queryId);
     
     /// <summary>
     /// All performer setting in this activity
diff --git a/Yavsc.Abstract/Workflow/INominativeQuery.cs b/Yavsc.Abstract/Workflow/INominativeQuery.cs
index f2eb2e58..e50770e2 100644
--- a/Yavsc.Abstract/Workflow/INominativeQuery.cs
+++ b/Yavsc.Abstract/Workflow/INominativeQuery.cs
@@ -2,7 +2,7 @@ using System;
 
 namespace Yavsc.Abstract.Workflow
 {
-    public interface INominativeQuery: IQuery
+    public interface IDecidableQuery: IQuery
     {
          bool Rejected { get; set; }
          DateTime RejectedAt { get; set; }
diff --git a/Yavsc.Server/Models/Billing/NominativeServiceCommand.cs b/Yavsc.Server/Models/Billing/NominativeServiceCommand.cs
index c60cdcd1..06ac44f5 100644
--- a/Yavsc.Server/Models/Billing/NominativeServiceCommand.cs
+++ b/Yavsc.Server/Models/Billing/NominativeServiceCommand.cs
@@ -13,7 +13,7 @@ namespace Yavsc.Models.Billing
     using Yavsc.Abstract.Workflow;
     using Yavsc.Services;
 
-    public abstract class NominativeServiceCommand : IBaseTrackedEntity, INominativeQuery, IIdentified<long>
+    public abstract class NominativeServiceCommand : IBaseTrackedEntity, IDecidableQuery, IIdentified<long>
   {
         public string GetInvoiceId() { return GetType().Name +  "/" + Id;  }
 
diff --git a/Yavsc.Server/Models/IT/Project.cs b/Yavsc.Server/Models/IT/Project.cs
index b1b8a1f9..f371b066 100644
--- a/Yavsc.Server/Models/IT/Project.cs
+++ b/Yavsc.Server/Models/IT/Project.cs
@@ -1,37 +1,20 @@
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using Yavsc.Abstract.IT;
 using Yavsc.Billing;
 using Yavsc.Models.Billing;
 using Yavsc.Server.Models.IT.SourceCode;
 
 namespace Yavsc.Server.Models.IT
 {
-
-    public class ProjectBuildConfiguration  
-    { 
-            [Key]
-            public long Id { get; set; }
-
-            [Required]
-            public string Name { get; set; }
-
-            public long ProjectId { get; set; }
-            
-            [ForeignKey("ProjectId")]
-            public virtual Project TargetProject { get; set; }
-
-    }
-
-
-
-
-    public class Project : NominativeServiceCommand
+    public class Project : NominativeServiceCommand, IProject
     {
         [Key]
-        public override long Id { get; set ; }
+        public override long Id { get; set; }
         public string OwnerId { get; set; }
-        
+
         /// <summary>
         /// This field is something like a key,
         /// since it is required non null,
@@ -51,22 +34,28 @@ namespace Yavsc.Server.Models.IT
         [ForeignKey("Name")]
         public virtual GitRepositoryReference Repository { get; set; }
 
-        List<IBillItem> bill = new List<IBillItem> ();
+        List<IBillItem> bill = new List<IBillItem>();
         public void AddBillItem(IBillItem item)
         {
             bill.Add(item);
-            
+
         }
         public override List<IBillItem> GetBillItems()
         {
             return bill;
         }
+
+        public IEnumerable<string> GetConfigurations()
+        {
+            return Configurations.Select(c => c.Name);
+        }
+
         string description;
         public override string Description => description;
 
         public Project()
         {
-            
+
         }
     }
 }
diff --git a/Yavsc.Server/Models/IT/ProjectBuildConfiguration.cs b/Yavsc.Server/Models/IT/ProjectBuildConfiguration.cs
new file mode 100644
index 00000000..22dd4eac
--- /dev/null
+++ b/Yavsc.Server/Models/IT/ProjectBuildConfiguration.cs
@@ -0,0 +1,24 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Yavsc.Server.Models.IT
+{
+    public class ProjectBuildConfiguration
+    {
+        /// <summary>
+        /// A Numerical Id
+        /// </summary>
+        /// <value></value>
+        [Key]
+        public long Id { get; set; }
+
+        [Required]
+        public string Name { get; set; }
+
+        public long ProjectId { get; set; }
+
+        [ForeignKey("ProjectId")]
+        public virtual Project TargetProject { get; set; }
+
+    }
+}
diff --git a/Yavsc/Services/BillingService.cs b/Yavsc/Services/BillingService.cs
index 1af23c07..71837149 100644
--- a/Yavsc/Services/BillingService.cs
+++ b/Yavsc/Services/BillingService.cs
@@ -14,8 +14,8 @@ namespace Yavsc.Services
     {
         public ApplicationDbContext DbContext { get; private set; }
         private ILogger logger;
-        public static Dictionary<string,Func<ApplicationDbContext,long,INominativeQuery>> Billing =
-        new Dictionary<string,Func<ApplicationDbContext,long,INominativeQuery>> ();
+        public static Dictionary<string,Func<ApplicationDbContext,long,IDecidableQuery>> Billing =
+        new Dictionary<string,Func<ApplicationDbContext,long,IDecidableQuery>> ();
         public static List<PropertyInfo> UserSettings = new List<PropertyInfo>();
         
         public static Dictionary<string,string> GlobalBillingMap =
@@ -31,12 +31,12 @@ namespace Yavsc.Services
             DbContext = dbContext;
         }
 
-        public Task<INominativeQuery> GetBillAsync(string billingCode, long queryId)
+        public Task<IDecidableQuery> GetBillAsync(string billingCode, long queryId)
         {
             return Task.FromResult(GetBillable(DbContext,billingCode,queryId));
         }
 
-        public static INominativeQuery GetBillable(ApplicationDbContext context, string billingCode, long queryId ) =>  Billing[billingCode](context, queryId);
+        public static IDecidableQuery GetBillable(ApplicationDbContext context, string billingCode, long queryId ) =>  Billing[billingCode](context, queryId);
         public async Task<ISpecializationSettings> GetPerformerSettingsAsync(string activityCode, string userId)
         {
             return await (await GetPerformersSettingsAsync(activityCode)).SingleOrDefaultAsync(s=> s.UserId == userId);
diff --git a/Yavsc/Startup/Startup.Workflow.cs b/Yavsc/Startup/Startup.Workflow.cs
index 79ff33ae..98ede09f 100644
--- a/Yavsc/Startup/Startup.Workflow.cs
+++ b/Yavsc/Startup/Startup.Workflow.cs
@@ -81,7 +81,7 @@ mais n'implemente pas l'interface IQueryable<ISpecializationSettings>
                 }
             }
 
-            RegisterBilling<HairCutQuery>(BillingCodes.Brush, new Func<ApplicationDbContext,long,INominativeQuery>
+            RegisterBilling<HairCutQuery>(BillingCodes.Brush, new Func<ApplicationDbContext,long,IDecidableQuery>
             ( ( db, id) => 
             {
               var query = db.HairCutQueries.Include(q=>q.Prestation).Include(q=>q.Regularisation).Single(q=>q.Id == id)  ; 
@@ -89,9 +89,9 @@ mais n'implemente pas l'interface IQueryable<ISpecializationSettings>
               return query;
             })) ;
 
-            RegisterBilling<HairMultiCutQuery>(BillingCodes.MBrush,new Func<ApplicationDbContext,long,INominativeQuery>
+            RegisterBilling<HairMultiCutQuery>(BillingCodes.MBrush,new Func<ApplicationDbContext,long,IDecidableQuery>
             ( (db, id) =>  db.HairMultiCutQueries.Include(q=>q.Regularisation).Single(q=>q.Id == id)));
-            RegisterBilling<RdvQuery>(BillingCodes.Rdv, new Func<ApplicationDbContext,long,INominativeQuery>
+            RegisterBilling<RdvQuery>(BillingCodes.Rdv, new Func<ApplicationDbContext,long,IDecidableQuery>
             ( (db, id) =>  db.RdvQueries.Include(q=>q.Regularisation).Single(q=>q.Id == id)));
         }
         public static System.Reflection.Assembly OnYavscResourceResolve(object sender, ResolveEventArgs ev)
@@ -99,7 +99,7 @@ mais n'implemente pas l'interface IQueryable<ISpecializationSettings>
             return AppDomain.CurrentDomain.GetAssemblies()[0];
         }
 
-        public static void RegisterBilling<T>(string code, Func<ApplicationDbContext,long,INominativeQuery> getter) where T : IBillable
+        public static void RegisterBilling<T>(string code, Func<ApplicationDbContext,long,IDecidableQuery> getter) where T : IBillable
         {
             BillingService.Billing.Add(code,getter) ;
             BillingService.GlobalBillingMap.Add(typeof(T).Name,code);
diff --git a/test/BaseTestContext.cs b/test/BaseTestContext.cs
new file mode 100644
index 00000000..2254ac22
--- /dev/null
+++ b/test/BaseTestContext.cs
@@ -0,0 +1,26 @@
+using System;
+using Microsoft.Dnx.Compilation.CSharp;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.PlatformAbstractions;
+using Xunit.Abstractions;
+
+namespace test
+{
+    public class BaseTestContext {
+
+        protected IApplicationEnvironment applicationEnvironment = null;
+        protected IServiceProvider serviceProvider = null;
+        protected IConfigurationRoot configurationRoot;
+        protected BeforeCompileContext beforeCompileContext;
+        protected IServiceProvider provider;
+        protected IConfigurationRoot configuration;
+        protected readonly ITestOutputHelper _output;
+        protected ServerSideFixture _serverFixture;
+
+        public BaseTestContext(ITestOutputHelper output, ServerSideFixture serverFixture)
+        {
+            this._output = output;
+            this._serverFixture = serverFixture;
+        }
+    }
+}
\ No newline at end of file
diff --git a/test/src/EMailling.cs b/test/Mandatory/EMailling.cs
similarity index 90%
rename from test/src/EMailling.cs
rename to test/Mandatory/EMailling.cs
index 6c58b483..9f0e14fd 100644
--- a/test/src/EMailling.cs
+++ b/test/Mandatory/EMailling.cs
@@ -1,18 +1,13 @@
-using System;
-using Microsoft.AspNet.Hosting;
-using Microsoft.AspNet.Hosting.Internal;
 using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.OptionsModel;
 using Xunit;
 using Xunit.Abstractions;
 using Yavsc.Abstract.Manage;
-using Yavsc.Lib;
-using Yavsc.Services;
 
 namespace test
 {
 
     [Collection("EMaillingTeststCollection")]
+    [Trait("regres", "no")]
     public class EMaillingTests : IClassFixture<ServerSideFixture>
 
     {
diff --git a/test/src/YavscDnxUnitTests.cs b/test/Mandatory/NodeTests.cs
similarity index 94%
rename from test/src/YavscDnxUnitTests.cs
rename to test/Mandatory/NodeTests.cs
index 071560db..e6e5c96c 100755
--- a/test/src/YavscDnxUnitTests.cs
+++ b/test/Mandatory/NodeTests.cs
@@ -1,15 +1,13 @@
 using System;
 using Xunit;
 using System.IO;
-using System.Threading.Tasks;
 using System.Diagnostics;
-using Yavsc.Helpers;
 
 namespace test
 {
-    
-    [Trait("noregres", "yes")]
-    public class YavscDnxUnitTests
+
+    [Trait("regres", "no")]
+    public class NodeTests
     {
         [Fact]
         void TestNodeJsForAnsitohtml ()
diff --git a/test/src/ServerSideFixture.cs b/test/Mandatory/ServerSideFixture.cs
similarity index 93%
rename from test/src/ServerSideFixture.cs
rename to test/Mandatory/ServerSideFixture.cs
index bf6d7d39..ef56ef62 100644
--- a/test/src/ServerSideFixture.cs
+++ b/test/Mandatory/ServerSideFixture.cs
@@ -6,9 +6,11 @@ using Microsoft.Extensions.OptionsModel;
 using Yavsc.Lib;
 using Yavsc.Services;
 using Yavsc;
+using Xunit;
 
 namespace test
 {
+    [Trait("regres", "no")]
     public class ServerSideFixture : IDisposable { 
         public SiteSettings _siteSetup;
         public ILogger _logger;
@@ -19,13 +21,13 @@ namespace test
 
         public ServerSideFixture()
         {
-            InitServices();
+            InitTestHost();
             _logger = _loggerFactory.CreateLogger<ServerSideFixture> ();
             _logger.LogInformation("ServerSideFixture");
         }
 
-
-        void InitServices()
+        [Fact]
+        void InitTestHost()
         {
             var host = new WebHostBuilder();
 
diff --git a/test/src/YavscMandatory.cs b/test/Mandatory/YavscMandatory.cs
similarity index 91%
rename from test/src/YavscMandatory.cs
rename to test/Mandatory/YavscMandatory.cs
index d6f24f0c..73297826 100755
--- a/test/src/YavscMandatory.cs
+++ b/test/Mandatory/YavscMandatory.cs
@@ -25,29 +25,17 @@ using System.Linq;
 
 namespace test
 {
-    public class BaseTestContext {
-        protected IApplicationEnvironment applicationEnvironment = null;
-        protected IServiceProvider serviceProvider = null;
-        protected IConfigurationRoot configurationRoot;
-        protected BeforeCompileContext beforeCompileContext;
-        protected string testprojectAssetPath = "/home/paul/workspace/yavsc/Yavsc";
-
-        protected IServiceProvider provider;
-        protected IConfigurationRoot configuration;
-    }
+
 
     [Collection("Yavsc mandatory success story")]
-    [Trait("noregres", "yes")]
+    [Trait("regres", "no")]
     public class YavscMandatory: BaseTestContext, IClassFixture<ServerSideFixture>
     {
-        private readonly ITestOutputHelper _output;
-        ServerSideFixture _serverFixture;
-        public YavscMandatory(ITestOutputHelper output, ServerSideFixture serverFixture)
+        
+        public  YavscMandatory(ITestOutputHelper output, ServerSideFixture fixture) : base (output, fixture)
         {
-            this._output = output;
-            this._serverFixture = serverFixture;
-        }
 
+        }
         [Fact]
         public void GitClone()
         {
diff --git a/test/src/Startup.cs b/test/Startup.cs
similarity index 98%
rename from test/src/Startup.cs
rename to test/Startup.cs
index 080e00ba..d9acab2d 100644
--- a/test/src/Startup.cs
+++ b/test/Startup.cs
@@ -11,7 +11,6 @@ using Yavsc;
 using Yavsc.Models;
 using Yavsc.Services;
 using Microsoft.Data.Entity;
-using Microsoft.AspNet.Authentication;
 using Microsoft.Extensions.WebEncoders;
 using Yavsc.Lib;
 
diff --git a/test/src/TestHelpers.cs b/test/TestHelpers.cs
similarity index 100%
rename from test/src/TestHelpers.cs
rename to test/TestHelpers.cs
diff --git a/test/WIP/NotWorking.cs b/test/WIP/NotWorking.cs
new file mode 100644
index 00000000..01f9e08c
--- /dev/null
+++ b/test/WIP/NotWorking.cs
@@ -0,0 +1,47 @@
+// // NotWorking.cs
+// /*
+// paul  21/06/2018 10:16 20182018 6 21
+// */
+using System;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.OptionsModel;
+using Xunit;
+using Yavsc;
+using Microsoft.AspNet.Hosting;
+using Microsoft.Dnx.TestHost.TestAdapter;
+using Xunit.Abstractions;
+
+namespace test
+{
+    [Collection("Yavsc dropped intents")]
+    [Trait("regres", "yes")]
+    public class NotWorking : BaseTestContext
+    {
+        SourceInformationProvider _sourceInfoProvider;
+       IOptions<LocalizationOptions> _localizationOptions;
+        public NotWorking( IHostingEnvironment env , IOptions<SiteSettings> siteSettings, 
+        SourceInformationProvider sourceInfoProvider, 
+        IOptions<LocalizationOptions> localizationOptions,
+        ServerSideFixture serverFixture, ITestOutputHelper output
+          ) : base (output, serverFixture) {
+            _sourceInfoProvider = sourceInfoProvider;
+            _localizationOptions = localizationOptions;
+        }
+
+        public void StringLocalizer()
+        {
+            // TODO build applicationEnvironment
+            ResourceManagerStringLocalizerFactory strFact = new ResourceManagerStringLocalizerFactory
+                (applicationEnvironment, _localizationOptions);
+            IStringLocalizer stringLocalizer = strFact.Create(typeof(NotWorking));
+        }
+
+        public void NoDnxEnv()
+        {
+           
+            IOptions<LocalizationOptions> localOptions = Activator.CreateInstance<IOptions<LocalizationOptions>>(); 
+            ResourceManagerStringLocalizerFactory strFact = new ResourceManagerStringLocalizerFactory(applicationEnvironment, localOptions);
+            IStringLocalizer stringLocalizer = strFact.Create(typeof(NotWorking));
+        }
+    }
+}
diff --git a/test/src/YavscWorkInProgress.cs b/test/WIP/YavscWorkInProgress.cs
similarity index 92%
rename from test/src/YavscWorkInProgress.cs
rename to test/WIP/YavscWorkInProgress.cs
index 2d8dfe07..52a4dd43 100644
--- a/test/src/YavscWorkInProgress.cs
+++ b/test/WIP/YavscWorkInProgress.cs
@@ -14,19 +14,13 @@ using static OAuth.AspNet.AuthServer.Constants;
 namespace test
 {
     [Collection("Yavsc Work In Progress")]
-    [Trait("noregres", "no")]
+    [Trait("regres", "yes")]
     public class YavscWorkInProgress : BaseTestContext, IClassFixture<ServerSideFixture>
     {
-
-        ServerSideFixture _serverFixture;
-        ITestOutputHelper output;
         public YavscWorkInProgress(ServerSideFixture serverFixture, ITestOutputHelper output)
+        : base (output, serverFixture)
         {
-            this.output = output;
-            _serverFixture = serverFixture;
         }
-        
-        
 
         [Theory]
         [InlineData("d9be5e97-c19d-42e4-b444-0e65863b19e1","blouh","profile",
diff --git a/test/src/YavscServerFactory.cs b/test/YavscServerFactory.cs
similarity index 97%
rename from test/src/YavscServerFactory.cs
rename to test/YavscServerFactory.cs
index 36b0c9da..8ee6e044 100644
--- a/test/src/YavscServerFactory.cs
+++ b/test/YavscServerFactory.cs
@@ -3,7 +3,6 @@ using System.Threading.Tasks;
 using Microsoft.AspNet.Hosting.Server;
 using Microsoft.AspNet.Http.Features;
 using Microsoft.Extensions.Configuration;
-using Yavsc.Models;
 
 namespace Yavsc.Server
 {
diff --git a/test/src/NotWorking.cs b/test/src/NotWorking.cs
deleted file mode 100644
index f08bab58..00000000
--- a/test/src/NotWorking.cs
+++ /dev/null
@@ -1,54 +0,0 @@
-// // NotWorking.cs
-// /*
-// paul  21/06/2018 10:16 20182018 6 21
-// */
-using System;
-using Microsoft.AspNet.Builder;
-using Microsoft.Extensions.Localization;
-using Microsoft.Extensions.OptionsModel;
-using Microsoft.Extensions.PlatformAbstractions;
-using Xunit;
-using Microsoft.Dnx.Compilation.CSharp;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Configuration;
-using Microsoft.AspNet.Builder.Internal;
-using Yavsc;
-using Microsoft.Extensions.Logging;
-
-namespace test
-{
-    [Collection("Yavsc dropped intents")]
-    public class NotWorking : BaseTestContext
-    {
-
-        public void StringLocalizer()
-        {
-            var services = new ServiceCollection();
-            // IHostingEnvironment env =  null;
-            // IOptions<SiteSettings> siteSettings;
-
-            services.AddTransient<IRuntimeEnvironment>(
-                svs => PlatformServices.Default.Runtime
-            );
-            beforeCompileContext = YavscMandatory.CreateYavscCompilationContext();
-            var prjDir = beforeCompileContext.ProjectContext.ProjectDirectory;
-            YavscMandatory.ConfigureServices(services, prjDir, out configuration, out provider);
-
-            IApplicationBuilder app = new ApplicationBuilder(provider);
-            var rtd = app.Build();
-            IOptions<LocalizationOptions> localOptions = Activator.CreateInstance<IOptions<LocalizationOptions>>(); ;
-            // TODO build applicationEnvironment
-            ResourceManagerStringLocalizerFactory strFact = new ResourceManagerStringLocalizerFactory
-                (applicationEnvironment, localOptions);
-            IStringLocalizer stringLocalizer = strFact.Create(typeof(NotWorking));
-        }
-
-        public void NoDnxEnv()
-        {
-           
-            IOptions<LocalizationOptions> localOptions = Activator.CreateInstance<IOptions<LocalizationOptions>>(); 
-            ResourceManagerStringLocalizerFactory strFact = new ResourceManagerStringLocalizerFactory(applicationEnvironment, localOptions);
-            IStringLocalizer stringLocalizer = strFact.Create(typeof(NotWorking));
-        }
-    }
-}