Added Unit Tests

.github/workflows/test.yml

@@ -0,0 +1,27 @@
+name: test
+on:
+  pull_request:
+    branches: [ master ]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@v2.3.1
+
+      - name: Setup cmake
+        uses: jwlawson/actions-setup-cmake@v1.9
+        with:
+          cmake-version: '3.13.x'
+          
+      - name: Get Libraries
+        run: git submodule update --init --recursive
+
+      - name: Build
+        run: |
+          cmake -B build -DTARGET_GROUP=test
+          cmake --build ./build
+          
+      - name: Test
+        run: |
+          ./build/bin/tests