diff --git a/.drone.yml b/.drone.yml
index fb68690..6d4fb92 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -37,7 +37,7 @@ steps:
       - cd Verax_API_EF/
       - cd Verax_API_EF/
       - dotnet restore Verax_API_EF.sln
-      - dotnet sonarscanner begin /k:$${project_key} /d:sonar.host.url=$${sonar_host} /d:sonar.coverageReportPaths="coveragereport/SonarQube.xml" /d:sonar.coverage.exclusions="Unit_Test_EF/**","API_Unit_Test/**","API_Tests_Console/**,"Test_Console_EF/**,"DbContextLib/Migrations/**" /d:sonar.login=$${sonar_token} 
+      - dotnet sonarscanner begin /k:$${project_key} /d:sonar.host.url=$${sonar_host} /d:sonar.coverageReportPaths="coveragereport/SonarQube.xml" /d:sonar.coverage.exclusions="Unit_Test_EF/**","API_Unit_Test/**","API_Tests_Console/**","Test_Console_EF/**","DbContextLib/Migrations/**","StubbedContextLib/**" /d:sonar.login=$${sonar_token} 
       - dotnet build Verax_API_EF.sln -c Release --no-restore
       - dotnet test Verax_API_EF.sln --logger trx --no-restore /p:CollectCoverage=true /p:CoverletOutputFormat=cobertura --collect "XPlat Code Coverage"
       - reportgenerator -reports:"**/coverage.cobertura.xml" -reporttypes:SonarQube -targetdir:"coveragereport"
diff --git a/Verax_API_EF/Verax_API_EF/API/Entity_FrameWork.Article.db-shm b/Verax_API_EF/Verax_API_EF/API/Entity_FrameWork.Article.db-shm
deleted file mode 100644
index fe9ac28..0000000
Binary files a/Verax_API_EF/Verax_API_EF/API/Entity_FrameWork.Article.db-shm and /dev/null differ
diff --git a/Verax_API_EF/Verax_API_EF/API/Entity_FrameWork.Article.db-wal b/Verax_API_EF/Verax_API_EF/API/Entity_FrameWork.Article.db-wal
deleted file mode 100644
index e69de29..0000000
diff --git a/Verax_API_EF/Verax_API_EF/Unit_Test_EF/TestsArticleUserEntity.cs b/Verax_API_EF/Verax_API_EF/Unit_Test_EF/TestsArticleUserEntity.cs
new file mode 100644
index 0000000..8ed120f
--- /dev/null
+++ b/Verax_API_EF/Verax_API_EF/Unit_Test_EF/TestsArticleUserEntity.cs
@@ -0,0 +1,70 @@
+using DbContextLib;
+using Entities;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+
+namespace TestsUnitaires;
+
+public class TestsArticleUserEntity
+{
+    [Fact]
+    public void Add_Test()
+    {
+        var connection = new SqliteConnection("DataSource=:memory:");
+        connection.Open();
+
+        var options = new DbContextOptionsBuilder<LibraryContext>()
+            .UseSqlite(connection)
+            .Options;
+
+        using (var context = new LibraryContext(options))
+        {
+            context.Database.EnsureCreated();
+            ArticleEntity a1 = new ArticleEntity {  Title = "Breaking News Elisabeth 2 Died", Description = "The queen of England died today at the age of 95", DatePublished = "2022-02-06", LectureTime = 2, Author = "Tom Smith" };
+            ArticleEntity a2 = new ArticleEntity { Title = "The new iPhone 15", Description = "The new iPhone 15 is out and it's the best phone ever", DatePublished = "2022-02-06", LectureTime = 3, Author = "Tom Smith" };
+            ArticleEntity a3 = new ArticleEntity { Title = "M&M's new recipe", Description = "M&M's new recipe is out and it's the best chocolate ever", DatePublished = "2022-02-06", LectureTime = 1, Author = "M&M's Red" };
+
+            UserEntity u1 = new UserEntity
+            {
+                Pseudo = "Blizzard",
+                Prenom = "Louis",
+                Nom = "Laborie",
+                Mail = "he@gmail.com",
+                Mdp = "1234",
+                Role = "Admin"
+            };
+
+            ArticleUserEntity au1 = new ArticleUserEntity
+            {
+                UserEntityPseudo = "Blizzard",
+                ArticleEntityId = 1
+            };
+
+            ArticleUserEntity au2 = new ArticleUserEntity
+            {
+                UserEntityPseudo = "Blizzard",
+                ArticleEntityId = 2
+            };
+
+            ArticleUserEntity au3 = new ArticleUserEntity
+            {
+                UserEntityPseudo = "Blizzard",
+                ArticleEntityId = 3
+            };
+
+            context.ArticleSet.Add(a1);
+            context.ArticleSet.Add(a2);
+            context.ArticleSet.Add(a3);
+            context.UserSet.Add(u1);
+            context.ArticleUserSet.Add(au1);
+            context.ArticleUserSet.Add(au2);
+            context.ArticleUserSet.Add(au3);
+            context.SaveChanges();
+
+            Assert.Equal(3, context.ArticleSet.Count());
+            Assert.Equal(1, context.ArticleUserSet.First().ArticleEntityId);
+            connection.Close();
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/Verax_API_EF/Verax_API_EF/Unit_Test_EF/TestsFormEntity.cs b/Verax_API_EF/Verax_API_EF/Unit_Test_EF/TestsFormEntity.cs
new file mode 100644
index 0000000..a7cd1f8
--- /dev/null
+++ b/Verax_API_EF/Verax_API_EF/Unit_Test_EF/TestsFormEntity.cs
@@ -0,0 +1,200 @@
+using DbContextLib;
+using Entities;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+
+namespace Tests;
+
+public class TestsFormEntity
+{
+    [Fact]
+    public void Add_Test()
+    {
+        var connection = new SqliteConnection("DataSource=:memory:");
+        connection.Open();
+
+        var options = new DbContextOptionsBuilder<LibraryContext>()
+            .UseSqlite(connection)
+            .Options;
+
+        using (var context = new LibraryContext(options))
+        {
+            context.Database.EnsureCreated();
+            UserEntity u1 = new UserEntity
+            {
+                Pseudo = "Blizzard",
+                Prenom = "Louis",
+                Nom = "Laborie",
+                Mail = "he@gmail.com",
+                Mdp = "1234",
+                Role = "Admin"
+            };
+            FormEntity f1 = new FormEntity
+            {
+                Id = 1,
+                Theme = "theme",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            FormEntity f2 = new FormEntity
+            {
+                Id = 2,
+                Theme = "theme",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            FormEntity f3 = new FormEntity
+            {
+                Id = 3,
+                Theme = "theme",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            context.UserSet.Add(u1);
+            context.FormSet.Add(f1);
+            context.FormSet.Add(f2);
+            context.FormSet.Add(f3);
+            context.SaveChanges();
+
+            Assert.Equal(3, context.FormSet.Count());
+            Assert.Equal("Blizzard", context.FormSet.First().UserEntityPseudo);
+            connection.Close();
+        }
+    }
+
+    [Fact]
+    public void Modify_Test()
+    {
+        var connection = new SqliteConnection("DataSource=:memory:");
+        connection.Open();
+
+        var options = new DbContextOptionsBuilder<LibraryContext>()
+            .UseSqlite(connection)
+            .Options;
+        using (var context = new LibraryContext(options))
+        {
+            context.Database.EnsureCreated();
+            UserEntity u1 = new UserEntity
+            {
+                Pseudo = "Blizzard",
+                Prenom = "Louis",
+                Nom = "Laborie",
+                Mail = "he@gmail.com",
+                Mdp = "1234",
+                Role = "Admin"
+            };
+            FormEntity f1 = new FormEntity
+            {
+                Id = 1,
+                Theme = "theme",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            FormEntity f2 = new FormEntity
+            {
+                Id = 2,
+                Theme = "theme2",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            FormEntity f3 = new FormEntity
+            {
+                Id = 3,
+                Theme = "theme3",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            context.UserSet.Add(u1);
+            context.FormSet.Add(f1);
+            context.FormSet.Add(f2);
+            context.FormSet.Add(f3);
+            context.SaveChanges();
+
+            var form = context.FormSet.First(f => f.Id == 1);
+            form.Theme = "Politique";
+            context.SaveChanges();
+            string formRemove = "theme";
+            string formNew = "Politique";
+            Assert.Equal(1, context.FormSet.Count(f => f.Theme == formNew));
+            Assert.Equal(0, context.FormSet.Count(f => f.Theme == formRemove));
+            connection.Close();
+
+        }
+    }
+
+    [Fact]
+    public void Remove_Test()
+    {
+        var connection = new SqliteConnection("DataSource=:memory:");
+        connection.Open();
+
+        var options = new DbContextOptionsBuilder<LibraryContext>()
+            .UseSqlite(connection)
+            .Options;
+        using (var context = new LibraryContext(options))
+        {
+            context.Database.EnsureCreated();
+            UserEntity u1 = new UserEntity
+            {
+                Pseudo = "Blizzard",
+                Prenom = "Louis",
+                Nom = "Laborie",
+                Mail = "he@gmail.com",
+                Mdp = "1234",
+                Role = "Admin"
+            };
+            FormEntity f1 = new FormEntity
+            {
+                Id = 1,
+                Theme = "theme",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            FormEntity f2 = new FormEntity
+            {
+                Id = 2,
+                Theme = "theme2",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            FormEntity f3 = new FormEntity
+            {
+                Id = 3,
+                Theme = "theme3",
+                DatePublication = "date",
+                Link = "link",
+                UserEntityPseudo = "Blizzard",
+                User = u1
+            };
+            context.UserSet.Add(u1);
+            context.FormSet.Add(f1);
+            context.FormSet.Add(f2);
+            context.FormSet.Add(f3);
+            context.SaveChanges();
+
+            Assert.Equal(3, context.FormSet.Count());
+            var form = context.FormSet.First(f => f.Theme == "theme2");
+            context.Remove(form);
+            context.SaveChanges();
+            Assert.Equal(2, context.FormSet.Count());
+            Assert.Equal(0, context.FormSet.Count(f => f.Theme == "theme2"));
+            connection.Close();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Verax_API_EF/Verax_API_EF/Unit_Test_EF/Unit_Test_EF.csproj b/Verax_API_EF/Verax_API_EF/Unit_Test_EF/Unit_Test_EF.csproj
index 8cbb5d2..2e0344d 100644
--- a/Verax_API_EF/Verax_API_EF/Unit_Test_EF/Unit_Test_EF.csproj
+++ b/Verax_API_EF/Verax_API_EF/Unit_Test_EF/Unit_Test_EF.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>