diff --git a/API_SQLuedo/API_SQLuedo.sln b/API_SQLuedo/API_SQLuedo.sln
index 61850b6..a98b673 100644
--- a/API_SQLuedo/API_SQLuedo.sln
+++ b/API_SQLuedo/API_SQLuedo.sln
@@ -25,6 +25,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Model", "Model\Model.csproj
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Shared", "Shared\Shared.csproj", "{9DC1D2DF-AC2B-4CF5-BB30-2FB6533BFF76}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestConsoleEf", "TestConsoleEf\TestConsoleEf.csproj", "{37378C7E-074C-4863-BFD0-60802303FEEB}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -75,6 +77,10 @@ Global
 		{9DC1D2DF-AC2B-4CF5-BB30-2FB6533BFF76}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9DC1D2DF-AC2B-4CF5-BB30-2FB6533BFF76}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{9DC1D2DF-AC2B-4CF5-BB30-2FB6533BFF76}.Release|Any CPU.Build.0 = Release|Any CPU
+		{37378C7E-074C-4863-BFD0-60802303FEEB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{37378C7E-074C-4863-BFD0-60802303FEEB}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{37378C7E-074C-4863-BFD0-60802303FEEB}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{37378C7E-074C-4863-BFD0-60802303FEEB}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/API_SQLuedo/TestConsoleEf/Program.cs b/API_SQLuedo/TestConsoleEf/Program.cs
new file mode 100644
index 0000000..eb2863e
--- /dev/null
+++ b/API_SQLuedo/TestConsoleEf/Program.cs
@@ -0,0 +1,121 @@
+using System.Security.Cryptography;
+using DbContextLib;
+using Entities;
+using Microsoft.AspNetCore.Cryptography.KeyDerivation;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+using StubbedContextLib;
+
+var connection = new SqliteConnection("DataSource=:memory:");
+connection.Open();
+var options = new DbContextOptionsBuilder<UserDbContext>()
+    .UseSqlite(connection)
+    .Options;
+
+using ILoggerFactory factory = new LoggerFactory();
+
+using (var db = new StubbedContext(options))
+{
+    await db.Database.EnsureCreatedAsync();
+
+    // Test sur les users
+    var users = db.Users;
+
+    // Affichage de tous les users
+    Console.WriteLine("Affichage des noms des utilisateurs");
+    foreach (var user in users)
+    {
+        Console.WriteLine(user.Username);
+    }
+
+    // Affichage des users filtrés
+    Console.WriteLine("\nAffichage des utilisateurs contenant e");
+    var filteredUsers = users.Where(u => u.Username.Contains("e"));
+    foreach (var user in filteredUsers)
+    {
+        Console.WriteLine(user.Username);
+    }
+
+    // Affichage des users triés
+    Console.WriteLine("\nAffichage des utilisateurs triés selon leur nom");
+    var orderedUsers = users.OrderBy(u => u.Username);
+    foreach (var user in orderedUsers)
+    {
+        Console.WriteLine(user.Username);
+    }
+
+    // Ajout d'un utilisateur
+    Console.WriteLine("\nAjout du nouvel utilisateur");
+    var newUser = new UserEntity("le nouveau du groupe", Convert.ToBase64String(KeyDerivation.Pbkdf2(
+        password: "motdepasse",
+        salt: RandomNumberGenerator.GetBytes(128 / 8),
+        prf: KeyDerivationPrf.HMACSHA256,
+        iterationCount: 100000,
+        numBytesRequested: 256 / 8)), "Efff.fffff@etu.uca.fr", true);
+    if (!users.Any(u => u.Username == newUser.Username))
+    {
+        users.Add(newUser);
+        await db.SaveChangesAsync();
+    }
+}
+
+using (var db = new StubbedContext(options))
+{
+    var users = db.Users;
+    // Affichage du nouvel utilisateur
+    Console.WriteLine("\nAffichage du nouvel utilisateur");
+    var u = await users.FirstOrDefaultAsync(u => u.Username == "le nouveau du groupe");
+    foreach (var pptt in typeof(UserEntity).GetProperties().Where((p => p.CanWrite && p.Name != nameof(UserEntity.Id))))
+    {
+        Console.WriteLine(pptt.GetValue(u));
+    }
+
+    if (u != null)
+    {
+        // Suppression du nouvel utilisateur
+        Console.WriteLine("\nSuppression du nouvel utilisateur");
+        db.Users.Remove(u);
+        await db.SaveChangesAsync();
+    }
+}
+
+using (var db = new StubbedContext(options))
+{
+    var users = db.Users;
+    // Affichage des utilisateurs après suppression
+    Console.WriteLine("\nAffichage des utilisateurs après suppression");
+    foreach (var user in users)
+    {
+        Console.WriteLine(user.Username);
+    }
+
+    // Modification d'un utilisateur
+    Console.WriteLine("\nModification de l'utilisateur clement");
+    var userToModify = await users.FirstOrDefaultAsync(u => u.Username == "clement");
+    if (userToModify != null)
+    {
+        userToModify.Username = "clement modifié";
+        await db.SaveChangesAsync();
+    }
+}
+
+using (var db = new StubbedContext(options))
+{
+    var users = db.Users;
+    // Affichage des utilisateurs après modification
+    var userToModify = await users.FirstOrDefaultAsync(u => u.Username == "clement modifié");
+    if (userToModify != null)
+    {
+        Console.WriteLine("\nAffichage de l'utilisateur après modification");
+        Console.WriteLine(userToModify.Username);
+        // Rollback
+        userToModify = await users.FirstOrDefaultAsync(u => u.Username == "clement modifié");
+        if (userToModify != null)
+        {
+            userToModify.Username = "clement";
+            await db.SaveChangesAsync();
+        }
+    }
+}
+
diff --git a/API_SQLuedo/TestConsoleEf/TestConsoleEf.csproj b/API_SQLuedo/TestConsoleEf/TestConsoleEf.csproj
new file mode 100644
index 0000000..485b731
--- /dev/null
+++ b/API_SQLuedo/TestConsoleEf/TestConsoleEf.csproj
@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\EntityFramework\Entities.csproj" />
+      <ProjectReference Include="..\Model\Model.csproj" />
+      <ProjectReference Include="..\StubbedContextLib\StubbedContextLib.csproj" />
+    </ItemGroup>
+
+</Project>