diff --git a/.vscode/settings.json b/.vscode/settings.json
index 49867c4..4e4a85c 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -4,8 +4,9 @@
     },
     "python.formatting.provider": "none",
     "python.testing.pytestArgs": [
-        "tests"
+        "tests",
+        "-s"
     ],
     "python.testing.unittestEnabled": false,
-    "python.testing.pytestEnabled": true
+    "python.testing.pytestEnabled": true,
 }
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..da416a0
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,51 @@
+SHELL := /bin/bash
+.DEFAULT_GOAL := help
+.PHONY: coverage deps help lint push test doc build
+
+deps:  ## Install dependencies
+	pip install -r requirements.txt
+
+run:  ## Install dependencies
+	python run.py
+
+devdeps:  ## Install development dependencies
+	pip install black pip-audit flake8 coverage
+
+lint:  ## Lint and static-check
+	black beflask
+	flake8 beflask
+
+push:  ## Push code with tags
+	git push && git push --tags
+
+test:  ## Run tests
+	pytest
+
+build:  ## Build package
+	rm -fr dist/*
+	rm -fr build/*
+	python setup.py sdist bdist_wheel
+
+audit: ## Audit pip
+	pip-audit
+
+version:
+	@echo "Current Python version .....: $(shell python --version)"
+	@echo "Current Benchmark version ..: $(shell python -c "from benchmark import _version; print(_version.__version__)")"
+
+help: ## Show help message
+	@IFS=$$'\n' ; \
+	help_lines=(`fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##/:/'`); \
+	printf "%s\n\n" "Usage: make [task]"; \
+	printf "%-20s %s\n" "task" "help" ; \
+	printf "%-20s %s\n" "------" "----" ; \
+	for help_line in $${help_lines[@]}; do \
+		IFS=$$':' ; \
+		help_split=($$help_line) ; \
+		help_command=`echo $${help_split[0]} | sed -e 's/^ *//' -e 's/ *$$//'` ; \
+		help_info=`echo $${help_split[2]} | sed -e 's/^ *//' -e 's/ *$$//'` ; \
+		printf '\033[36m'; \
+		printf "%-20s %s" $$help_command ; \
+		printf '\033[0m'; \
+		printf "%s\n" $$help_info; \
+	done
diff --git a/beflask/forms.py b/beflask/forms.py
index 1ec7887..8953f15 100644
--- a/beflask/forms.py
+++ b/beflask/forms.py
@@ -4,7 +4,6 @@ from wtforms import (
     PasswordField,
     BooleanField,
     SubmitField,
-    SelectField,
 )
 from wtforms.validators import (
     DataRequired,
diff --git a/beflask/interactive/forms.py b/beflask/interactive/forms.py
index 67b793b..5b3ab86 100644
--- a/beflask/interactive/forms.py
+++ b/beflask/interactive/forms.py
@@ -3,7 +3,7 @@ from wtforms import SubmitField, SelectField, TextAreaField
 from benchmark.Arguments import ALL_METRICS
 
 
-##### NOT USED #####
+# ----- NOT USED ----- #
 class RankingForm(FlaskForm):
     score = SelectField("Score", choices=ALL_METRICS)
     output = TextAreaField("Output")
diff --git a/beflask/main.py b/beflask/main.py
index 6e4afc7..6bffa2d 100644
--- a/beflask/main.py
+++ b/beflask/main.py
@@ -105,4 +105,6 @@ def login():
 def logout():
     if current_user.is_authenticated:
         logout_user()
+    else:
+        flash("You are not logged in.", "danger")
     return redirect(url_for(current_app.config["INDEX"]))
diff --git a/beflask/models.py b/beflask/models.py
index 963d6dc..518a536 100644
--- a/beflask/models.py
+++ b/beflask/models.py
@@ -18,9 +18,6 @@ class User(UserMixin, db.Model):
     date_created = db.Column(db.DateTime, default=db.func.now())
     last_login = db.Column(db.DateTime, default=db.func.now())
 
-    def __repr__(self):
-        return "<User {} {}>".format(self.username, self.email)
-
     def set_password(self, password):
         self.password_hash = generate_password_hash(password)
 
diff --git a/dbseed.py b/dbseed.py
index c83fd4a..374f4e0 100644
--- a/dbseed.py
+++ b/dbseed.py
@@ -1,7 +1,7 @@
 from beflask.models import Benchmark, db, User
 from beflask import app
 
-app = app.create_app()
+_, app = app.create_app()
 
 with app.app_context():
     db.drop_all()
diff --git a/dbseed_docker.py b/dbseed_docker.py
index 9b62da0..3c4bdf6 100644
--- a/dbseed_docker.py
+++ b/dbseed_docker.py
@@ -1,7 +1,7 @@
 from beflask.models import Benchmark, db, User
 from beflask import app
 
-app = app.create_app()
+_, app = app.create_app()
 
 with app.app_context():
     db.drop_all()
diff --git a/pyproject.toml b/pyproject.toml
index b9f1aac..8db9769 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,6 +47,7 @@ branch = true
 source = ["beflask"]
 
 [tool.pytest.ini_options]
+addopts = "--cov --cov-report html --cov-report term-missing" #--cov-fail-under 95 "
 testpaths = ["tests"]
 
 [tool.black]
diff --git a/tests/conftest.py b/tests/conftest.py
index 1060fab..cf4a54d 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -5,20 +5,28 @@ from beflask.models import Benchmark, User, db
 
 
 class AuthActions(object):
+    guest_user = "guest"
+    guest_password = "patata"
+
     def __init__(self, client):
         self._client = client
 
     def login(
-        self, username="guest", password="patata", follow_redirects=False
+        self,
+        username=None,
+        password=None,
+        follow_redirects=False,
     ):
+        username = username or self.guest_user
+        password = password or self.guest_password
         return self._client.post(
             "/login",
             data={"username": username, "password": password},
             follow_redirects=follow_redirects,
         )
 
-    def logout(self):
-        return self._client.get("/logout")
+    def logout(self, follow_redirects=False):
+        return self._client.get("/logout", follow_redirects=follow_redirects)
 
 
 @pytest.fixture
@@ -27,11 +35,11 @@ def auth(client):
 
 
 @pytest.fixture
-def app():
+def app(admin_user, admin_password):
     socketio, app = application.create_app("testing")
     app.test_client_class = FlaskLoginClient
     with app.app_context():
-        db_seed(db)
+        db_seed(db, admin_user, admin_password)
     return socketio, app
 
 
@@ -45,13 +53,33 @@ def runner(app):
     return app[1].test_cli_runner()
 
 
-def db_seed(db):
+@pytest.fixture
+def admin_user():
+    return "rmontanana"
+
+
+@pytest.fixture
+def admin_password():
+    return "patito"
+
+
+@pytest.fixture
+def guest_user():
+    return AuthActions.guest_user
+
+
+@pytest.fixture
+def guest_password():
+    return AuthActions.guest_password
+
+
+def db_seed(db, admin_user, admin_password):
     db.drop_all()
     db.create_all()
     b = Benchmark(
         name="discretizbench",
         folder="/Users/rmontanana/Code/discretizbench",
-        description="Experiments with local discretization and Bayesian "
+        description="Experiments with local discretization and Bayesian"
         "classifiers",
     )
     db.session.add(b)
@@ -68,19 +96,19 @@ def db_seed(db):
     )
     db.session.add(b)
     u = User(
-        username="rmontanana",
+        username=admin_user,
         email="rmontanana@gmail.com",
         admin=True,
         benchmark_id=1,
     )
-    u.set_password("patito")
+    u.set_password(admin_password)
     u1 = User(
-        username="guest",
+        username=AuthActions.guest_user,
         email="guest@example.com",
         admin=False,
         benchmark_id=1,
     )
-    u1.set_password("patata")
+    u1.set_password(AuthActions.guest_password)
     db.session.add(b)
     db.session.add(u)
     db.session.add(u1)
diff --git a/tests/test_login.py b/tests/test_login.py
index 51c9765..bec1005 100644
--- a/tests/test_login.py
+++ b/tests/test_login.py
@@ -1,35 +1,78 @@
-import pytest
-from urllib.parse import urlparse
-from flask import session, g
+from flask import session, g, url_for
 
 
-def test_login(client, auth):
-    assert client.get("/login").status_code == 200
+def test_login(app, client, auth, admin_user, admin_password):
+    with app[1].test_request_context():
+        url_login = url_for("main.login")
+        url_index = url_for("main.index")
+
+    assert client.get(url_login).status_code == 200
     response = auth.login()
-    assert response.headers["Location"] == "/index"
+    assert response.headers["Location"] == url_index
     auth.logout()
 
-    response = auth.login(username="rmontanana", password="patito")
-    assert response.headers["Location"] == "/index"
-
+    response = auth.login(username=admin_user, password=admin_password)
+    assert response.headers["Location"] == url_index
     with client:
-        client.get("/index")
+        client.get(url_index)
         assert session["_user_id"] == "1"
-        assert g._login_user.username == "rmontanana"
+        assert g._login_user.username == admin_user
+        # Check if an already logged in user is redirected to index
+        assert client.get(url_login).status_code == 302
+        response = client.get(url_login)
+        assert response.status_code == 302
+        assert response.headers["Location"] == url_index
         auth.logout()
 
 
-def test_login_invalid(client, auth):
+def test_login_invalid(auth, admin_user):
     response = auth.login(
-        username="rmontanana", password="patato", follow_redirects=True
+        username=admin_user, password="wrong_password", follow_redirects=True
     )
     assert b"Invalid username or password" in response.data
     assert response.status_code == 200
 
 
-def test_logout(client, auth):
-    auth.login()
+def test_access_page_not_logged(client, app, auth, guest_user, guest_password):
+    with app[1].test_request_context():
+        url_login = url_for("main.login")
+        url_config = url_for("main.config")
+    # Check if a not logged in user is redirected to login with next param
+    response = client.get(url_config)
+    header_login = f"{url_login}?next=%2Fconfig"
+    assert response.headers["Location"] == header_login
+    assert response.status_code == 302
+    # Check if a not logged in user is redirected to login
+    response = client.get("/config", follow_redirects=True)
+    assert b"Please log in to access this page." in response.data
+    assert response.status_code == 200
+    with client:
+        data = {"username": guest_user, "password": guest_password}
+        response = client.post(header_login, data=data, follow_redirects=True)
+        assert response.status_code == 200
+        responses = {
+            "score": "Deafult score if none is provided",
+            "platform": "Name of the platform running benchmarks",
+            "model": "Default model used if none is provided",
+        }
+        for key, value in responses.items():
+            assert bytes(key, "utf-8") in response.data
+            assert bytes(value, "utf-8") in response.data
 
+
+def test_logout_logged(client, auth):
+    response = auth.login()
     with client:
         auth.logout()
         assert "user_id" not in session
+        assert response.headers["Location"] == url_for("main.index")
+
+
+def test_logout_not_logged(client, auth):
+    with client:
+        response = auth.logout()
+        assert response.status_code == 302
+        assert "user_id" not in session
+        assert response.headers["Location"] == url_for("main.index")
+        response = auth.logout(follow_redirects=True)
+        assert b"You are not logged in." in response.data
diff --git a/tests/test_main.py b/tests/test_main.py
index 52638b6..ab5270b 100644
--- a/tests/test_main.py
+++ b/tests/test_main.py
@@ -1,12 +1,104 @@
+from flask import url_for, g
 from beflask import app
 
 
-def test_config():
-    assert not app.create_app()[1].testing
-    assert app.create_app("testing")[1].testing
+# def test_config_init():
+#     assert not app.create_app()[1].testing
+#     assert app.create_app("testing")[1].testing
 
 
 def test_index(client):
     response = client.get("/")
     # check image is in the response
     assert b"img/robert-lukeman-_RBcxo9AU-U-unsplash.jpg" in response.data
+
+
+def test_index_logged(client, auth):
+    assert auth.login(follow_redirects=True).status_code == 200
+    with client:
+        response = client.get("/")
+        assert (
+            b"img/robert-lukeman-_RBcxo9AU-U-unsplash.jpg" not in response.data
+        )
+        assert (
+            b"Experiments with local discretization and Bayesian"
+            in response.data
+        )
+        assert b"discretizbench" in response.data
+    auth.logout()
+
+
+def test_set_benchmark_guest(client, auth, app):
+    assert auth.login(follow_redirects=True).status_code == 200
+    with app[1].test_request_context():
+        url = url_for("main.set_benchmark", benchmark_id=1)
+        with client:
+            response = client.get(url, follow_redirects=True)
+            assert response.status_code == 200
+            assert g._login_user.benchmark_id == 1
+            assert b"Benchmark already selected." in response.data
+            response = client.get("/set_benchmark/2", follow_redirects=True)
+            assert g._login_user.benchmark_id == 1
+            assert b"discretizbench" in response.data
+            assert b"You are not an admin." in response.data
+            auth.logout
+
+
+def test_set_benchmark_admin(client, auth, app, admin_user, admin_password):
+    assert (
+        auth.login(
+            username=admin_user, password=admin_password, follow_redirects=True
+        ).status_code
+        == 200
+    )
+    with app[1].test_request_context():
+        url = url_for("main.set_benchmark", benchmark_id=1)
+        with client:
+            response = client.get(url, follow_redirects=True)
+            assert response.status_code == 200
+            assert g._login_user.benchmark_id == 1
+            assert b"Benchmark already selected." in response.data
+            response = client.get("/set_benchmark/2", follow_redirects=True)
+            assert g._login_user.benchmark_id == 2
+            assert b"odtebench" in response.data
+            assert (
+                b"Experiments with STree and Ensemble classifiers"
+                in response.data
+            )
+            response = client.get("/set_benchmark/31", follow_redirects=True)
+            assert g._login_user.benchmark_id == 2
+            assert b"odtebench" in response.data
+            assert (
+                b"Experiments with STree and Ensemble classifiers"
+                in response.data
+            )
+            assert b"Benchmark not found." in response.data
+            auth.logout
+
+
+def test_config(app, client, auth):
+    explanations = {
+        "score": "Deafult score if none is provided",
+        "platform": "Name of the platform running benchmarks",
+        "model": "Default model used if none is provided",
+        "stratified": "Wether or not to split data in a stratified way",
+        "source_data": "Type of datasets",
+        "discretize": "Discretize of not datasets before training",
+        "fit_features": "Wheter or not to include features names in fit",
+        "seeds": "Seeds used to train/test models",
+        "nodes": "Label for nodes in report",
+        "leaves": "Label for leaves in report",
+        "depth": "Label for depth in report",
+        "margin": "Margin to add to ZeroR classifier in binary classes "
+        "datasets",
+        "framework": "HTML Framework default used in be_flask command",
+    }
+    assert auth.login(follow_redirects=True).status_code == 200
+    with app[1].test_request_context():
+        url = url_for("main.config")
+        with client:
+            response = client.get(url)
+            assert response.status_code == 200
+            for key, value in explanations.items():
+                assert bytes(key, "utf-8") in response.data
+                assert bytes(value, "utf-8") in response.data