diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
new file mode 100644
index 0000000..1bf2559
--- /dev/null
+++ b/.github/workflows/python-app.yml
@@ -0,0 +1,23 @@
+name: Python application
+
+on:
+  push:
+    branches: ["*"]
+  pull_request:
+    branches: ["*"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      - name: Run tests
+        run: |
+          pytest
diff --git a/main.py b/main.py
index fc45fe8..c3e6fc5 100644
--- a/main.py
+++ b/main.py
@@ -104,23 +104,30 @@ def __init__(self, framework, directories):
 
 input_path = 'input/'
 
+
+def detect_frameworks(app_path):
+    """Return a list of detected frameworks for the given APK path."""
+    detected_frameworks = []
+    with zipfile.ZipFile(app_path, 'r') as zip_object:
+        file_names = zip_object.namelist()
+
+        for tech in tech_list:
+            if any(
+                any(directory in file_name for file_name in file_names)
+                for directory in tech.directories
+            ):
+                detected_frameworks.append(tech.framework)
+
+        if not detected_frameworks:
+            detected_frameworks.append(FrameWork.NATIVE)
+
+    return detected_frameworks
+
 def main():
     app_name = get_app_name()
-    detected_frameworks = []
 
     try:
-        with zipfile.ZipFile(app_name, 'r') as zipObject:
-            file_names = zipObject.namelist()
-            # Uncomment the line below to extract the list of files in the apk to the output directory
-            # zipObject.extractall('output')
-
-            for tech in tech_list:
-                if any(any(file_name.find(directory) != -1 for file_name in file_names)
-                       for directory in tech.directories):
-                    detected_frameworks.append(tech.framework)
-
-            if not detected_frameworks:
-                detected_frameworks.append(FrameWork.NATIVE)
+        detected_frameworks = detect_frameworks(app_name)
     except FileNotFoundError:
         print(f"File {app_name} not found.")
         return
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..e079f8a
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+pytest
diff --git a/tests/test_detector.py b/tests/test_detector.py
new file mode 100644
index 0000000..fc8d9b0
--- /dev/null
+++ b/tests/test_detector.py
@@ -0,0 +1,54 @@
+import os
+import sys
+import tempfile
+import zipfile
+
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
+from main import detect_frameworks, FrameWork
+
+
+def create_test_apk(entries):
+    tmp = tempfile.NamedTemporaryFile(delete=False, suffix='.apk')
+    with zipfile.ZipFile(tmp.name, 'w') as zf:
+        for entry in entries:
+            zf.writestr(entry, b'')
+    tmp.close()
+    return tmp.name
+
+
+def test_flutter_detection():
+    apk = create_test_apk(['libflutter.so'])
+    try:
+        result = detect_frameworks(apk)
+        assert result == [FrameWork.FLUTTER]
+    finally:
+        os.remove(apk)
+
+
+def test_react_native_detection():
+    apk = create_test_apk(['libreactnativejni.so'])
+    try:
+        result = detect_frameworks(apk)
+        assert result == [FrameWork.REACT_NATIVE]
+    finally:
+        os.remove(apk)
+
+
+def test_multiple_detection():
+    apk = create_test_apk(['libflutter.so', 'libreactnativejni.so'])
+    try:
+        result = detect_frameworks(apk)
+        assert FrameWork.FLUTTER in result
+        assert FrameWork.REACT_NATIVE in result
+        assert len(result) == 2
+    finally:
+        os.remove(apk)
+
+
+def test_native_fallback():
+    apk = create_test_apk(['somefile.txt'])
+    try:
+        result = detect_frameworks(apk)
+        assert result == [FrameWork.NATIVE]
+    finally:
+        os.remove(apk)