diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..7101061
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,39 @@
+name: CI
+  
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+  
+  
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-20.04]
+        python-version: [3.9]
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install .
+    - name: Run pytest
+      run: |
+        cd misinformation
+        python -m pytest -s --cov=. --cov-report=xml
+    - name: Upload coverage
+      uses: codecov/codecov-action@v1
+      with:
+        fail_ci_if_error: true
+        files: misinformation/coverage.xml
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 0000000..7c0d83d
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,11 @@
+codecov:
+  require_ci_to_pass: yes
+
+coverage:
+  status:
+    project:
+      default:
+        target: 0
+    patch:
+      default:
+        target: 80
diff --git a/misinformation/test/test_faces.py b/misinformation/test/test_faces.py
index 5d839b0..27c40a1 100644
--- a/misinformation/test/test_faces.py
+++ b/misinformation/test/test_faces.py
@@ -1,5 +1,6 @@
 import misinformation.faces as fc
 import json
+from pytest import approx
 
 
 def test_analyse_faces():
@@ -22,4 +23,4 @@ def test_analyse_faces():
             if type(mydict["emotion"][i]) == tuple
             else mydict["emotion"][i]
         )
-        assert temp == out_dict["emotion"][i]
+        assert approx(temp) == out_dict["emotion"][i]
diff --git a/pyproject.toml b/pyproject.toml
index a83dd3c..44dc948 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,10 +35,12 @@ dependencies = [
     "tensorflow",
     "keras",
     "openpyxl",
+    "pytest",
+    "pytest-cov",
 ]
 
 [project.scripts]
 misinformation_prefetch_models = "misinformation.utils:misinformation_prefetch_models"
 
 [tool.setuptools]
-packages = ["misinformation"]
\ No newline at end of file
+packages = ["misinformation"]
diff --git a/requirements.txt b/requirements.txt
index 80c4370..dbb0ece 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,4 +11,6 @@ retina_face
 setuptools
 tensorflow
 keras
-openpyxl
\ No newline at end of file
+openpyxl
+pytest
+pytest-cov