diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 7e2e0c3f..edfa4dc0 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -5,9 +5,9 @@ name: RAMP tests
 
 on:
   push:
-    branches: [ "main", "development" ]
+    branches: [ "main", "development", "joss-paper"]
   pull_request:
-    branches: [ "main", "development" ]
+    branches: [ "main", "development", "joss-paper"]
 
 permissions:
   contents: read
@@ -37,4 +37,15 @@ jobs:
         pip install -r tests/requirements.txt
     - name: Test with pytest
       run: |
-        pytest tests/
+        coverage run -m pytest tests/
+
+    - name: Check test coverage
+      run: |
+        coverage report -m
+
+    - name: Report to coveralls
+      run: |
+        coveralls
+      env:
+        COVERALLS_REPO_TOKEN: ${{ secrets.COVERALL_TOKEN }}
+        COVERALLS_SERVICE_NAME: github
diff --git a/README.rst b/README.rst
index fa29acac..50be80fd 100644
--- a/README.rst
+++ b/README.rst
@@ -11,6 +11,10 @@
     :target: https://rampdemand.readthedocs.io/en/latest/?badge=latest
     :alt: Documentation Status
 
+.. image:: https://coveralls.io/repos/github/RAMP-project/RAMP/badge.svg?branch=main
+:target: https://coveralls.io/github/RAMP-project/RAMP?branch=main
+
+
 .. image:: https://github.com/RAMP-project/RAMP/blob/main/docs/source/_static/RAMP_logo_basic.png?raw=true
    :width: 300
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index c30c43c8..cb331cbf 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -32,9 +32,9 @@ def copy_readme():
     idx = data.index(
         "To contribute changes please consult our `Contribution guidelines <https://github.com/RAMP-project/RAMP/blob/main/CONTRIBUTING.md>`_\n"
     )
-    data[
-        idx
-    ] = "To contribute changes please consult our `Contribution guidelines <contributing.html>`_\n"
+    data[idx] = (
+        "To contribute changes please consult our `Contribution guidelines <contributing.html>`_\n"
+    )
     with open("readme.rst", "w") as fp:
         fp.writelines(data)
 
diff --git a/ramp/__init__.py b/ramp/__init__.py
index 3f23af7e..d3753eb8 100644
--- a/ramp/__init__.py
+++ b/ramp/__init__.py
@@ -13,7 +13,6 @@
     - random
 """
 
-
 from ramp._version import __version__
 from ramp.core.core import UseCase, User, Appliance
 from ramp.core.utils import yearly_pattern, get_day_type
diff --git a/ramp/core/core.py b/ramp/core/core.py
index 1c2779ad..7e290969 100644
--- a/ramp/core/core.py
+++ b/ramp/core/core.py
@@ -42,7 +42,9 @@ def single_appliance_daily_load_profile(args):
 
     return args[0], app.daily_use
 
-warnings.simplefilter('always', DeprecationWarning)
+
+warnings.simplefilter("always", DeprecationWarning)
+
 
 class UseCase:
     def __init__(
@@ -95,7 +97,6 @@ def __init__(
         self.daily_profiles = None
         self.random_seed = random_seed
 
-
         self.appliances = []
         self.users = []
         if users is None:
@@ -891,7 +892,10 @@ def Appliance(
         refer to Appliance class docs
         """
 
-        warnings.warn("This function is deprecated and not supported since version v0.4.0. Instead use the add_appliance method.", DeprecationWarning)
+        warnings.warn(
+            "This function is deprecated and not supported since version v0.4.0. Instead use the add_appliance method.",
+            DeprecationWarning,
+        )
 
         return self.add_appliance(
             number=number,
diff --git a/setup.py b/setup.py
index 055399da..1dffb354 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
     version=__version__,
     packages=find_packages(),
     license="European Union Public License 1.2",
-    python_requires="<=3.10",
+    python_requires="<=3.11",
     package_data={"": ["*.txt", "*.dat", "*.doc", "*.rst", "*.xlsx", "*.csv"]},
     install_requires=[
         "pandas >= 1.3.3",
diff --git a/tests/requirements.txt b/tests/requirements.txt
index d3c960f9..8ba4d4e7 100644
--- a/tests/requirements.txt
+++ b/tests/requirements.txt
@@ -1,5 +1,8 @@
 pytest
-scipy
+mock
+scipy==1.12.0
 nbconvert
 ipykernel
+coverage==7.4.4
+coveralls==4.0.0
 -e .
\ No newline at end of file