diff --git a/backend/app/tests/conftest.py b/backend/app/tests/conftest.py
index 9563086..1e053d1 100644
--- a/backend/app/tests/conftest.py
+++ b/backend/app/tests/conftest.py
@@ -15,7 +15,7 @@ engine = create_engine(SQLALCHEMY_DATABASE_URI,echo=True)
 
 test_session_maker = sessionmaker(autocommit=False, autoflush=False, bind=engine)
 
-@pytest.fixture(scope="function")
+@pytest.fixture(scope="session")
 def test_db():
     connection = engine.connect()
     transaction = connection.begin()
@@ -25,7 +25,7 @@ def test_db():
     transaction.rollback()
     connection.close()
 
-@pytest.fixture(scope="function")
+@pytest.fixture(scope="session")
 def test_client(test_db):
     def get_test_db():
         try:
@@ -56,9 +56,24 @@ def test_user(test_db):
     dicUser["password"] = password
     return dicUser
 
-@pytest.fixture(scope="function")
-def test_admin(test_db):
-    password ="admin"
+@pytest.fixture(scope="session")
+def password():
+    return "password"
+
+@pytest.fixture(scope="session")
+def user(password):
+    user = models.User(
+        email = "user@test.com",
+        first_name = "user",
+        last_name = "abc",
+        hashed_password = security.get_password_hash(password),
+        is_active = True,
+        is_superuser = False
+    )
+    return user
+
+@pytest.fixture(scope="session")
+def admin(password):
     user = models.User(
         email = "admin@test.com",
         first_name = "admin",
@@ -67,12 +82,23 @@ def test_admin(test_db):
         is_active = True,
         is_superuser = True
     )
+    return user
+
+@pytest.fixture(scope="session")
+def login_user(test_db,test_client,user,password):
     test_db.add(user)
     test_db.commit()
     test_db.refresh(user)
-    dicUser = user.__dict__
-    dicUser["password"] = password
-    return dicUser
+    response = test_client.post("/api/token", data={"username": user.email, "password":password })
+    return response.json()["access_token"]
+
+@pytest.fixture(scope="session")
+def login_admin(test_db,test_client,admin,password):
+    test_db.add(admin)
+    test_db.commit()
+    test_db.refresh(admin)
+    response = test_client.post("/api/token", data={"username": admin.email, "password":password })
+    return response.json()["access_token"]
 
 # @pytest.fixture
 # def test_password() -> str:
diff --git a/backend/app/tests/test_domain.py b/backend/app/tests/test_domain.py
new file mode 100644
index 0000000..e69de29
diff --git a/backend/app/tests/test_user.py b/backend/app/tests/test_user.py
index 04cdc24..ec608d6 100644
--- a/backend/app/tests/test_user.py
+++ b/backend/app/tests/test_user.py
@@ -1,22 +1,85 @@
 
-def test_users_list(test_client,test_user,test_admin):
-    response = test_client.post("/api/token", data={"username": test_user["email"], "password": test_user["password"]})
-    assert "access_token" in response.json()
-    user_token =response.json()["access_token"]
 
-    response = test_client.post("/api/token", data={"username": test_admin["email"], "password": test_admin["password"]})
-    assert "access_token" in response.json()
-    admin_token =response.json()["access_token"]
+from fastapi import security
+import jwt
 
-    response = test_client.get("/api/v1/users", headers={"Authorization": "Bearer " + user_token})
+
+def test_users_list(test_client,login_user):
+
+    response = test_client.get("/api/v1/users", headers={"Authorization": "Bearer " + login_user})
     assert response.status_code == 200
     data = response.json()
-    assert len(data["data"]) == 1 
+    assert len(data["data"]) == 2 
+
+def test_users_list_for_admin(test_client,login_admin):
     
-    response = test_client.get("/api/v1/users", headers={"Authorization": "Bearer " + admin_token})
+    response = test_client.get("/api/v1/users", headers={"Authorization": "Bearer " + login_admin})
     assert response.status_code == 200
     data = response.json()
-    assert len(data["data"]) == 2  
+    assert len(data["data"]) == 3  
 
+def test_user_create(test_client,login_user):
+    user_data = {
+        "email": "newuser@example.com",
+        "password": "password123",
+        "first_name": "New",
+        "last_name": "User",
+        "is_active": True,
+        "is_superuser": False
+    }
+    response = test_client.post("/api/v1/users", json=user_data, headers={"Authorization": "Bearer " + login_user})
+    assert response.status_code == 200
+    data = response.json()
+    assert "data" in data
+    assert data["data"] is not None
+    assert data["data"]["email"] == user_data["email"] 
+    assert data["data"]["first_name"] == user_data["first_name"] 
+    assert data["data"]["last_name"] == user_data["last_name"] 
+    assert data["data"]["is_active"] == user_data["is_active"] 
+    assert data["data"]["is_superuser"] == user_data["is_superuser"] 
+   
+def test_admin_create(test_client,login_user):
+    user_data = {
+        "email": "newuser@example.com",
+        "password": "password123",
+        "first_name": "New",
+        "last_name": "User",
+        "is_active": True,
+        "is_superuser": True
+    }
+    response = test_client.post("/api/v1/users", json=user_data, headers={"Authorization": "Bearer " + login_user})
+    assert response.status_code == 200
+    data = response.json()
+    assert "data" not in data
 
-   
\ No newline at end of file
+def test_admin_create_for_admin(test_client,login_admin):
+    user_data = {
+        "email": "admin@example.com",
+        "password": "password123",
+        "first_name": "New",
+        "last_name": "User",
+        "is_active": True,
+        "is_superuser": True
+    }
+    response = test_client.post("/api/v1/users", json=user_data, headers={"Authorization": "Bearer " + login_admin})
+    assert response.status_code == 200
+    data = response.json()
+    assert "data" in data
+    assert data["data"] is not None
+    assert data["data"]["email"] == user_data["email"] 
+    assert data["data"]["first_name"] == user_data["first_name"] 
+    assert data["data"]["last_name"] == user_data["last_name"] 
+    assert data["data"]["is_active"] == user_data["is_active"] 
+    assert data["data"]["is_superuser"] == user_data["is_superuser"] 
+
+    def test_user_details(test_client, login_user,user):
+        payload = jwt.decode(login_user, security.SECRET_KEY, algorithms=[security.ALGORITHM])
+        id = payload.get("sub")
+        response = test_client.get("/api/v1/users/"+ id)
+        assert response.status_code == 200
+        assert response.json()["data"]["email"] ==user["email"]
+        assert data["data"]["first_name"] == user["first_name"] 
+        assert data["data"]["last_name"] == user["last_name"] 
+        assert data["data"]["is_active"] == user["is_active"] 
+        assert data["data"]["is_superuser"] == user["is_superuser"] 
+        assert response.json()["data"]["id"] == id
\ No newline at end of file