Adds Tests to Github Actions

.github/workflows/run-tests.yml

@@ -0,0 +1,20 @@
+name: ci
+on:
+    push
+
+jobs:
+    run-tests:
+        runs-on: ubuntu-latest
+        
+        steps:
+
+            - uses: actions/checkout@v3
+            - name: Set up JDK 11
+              uses: actions/setup-java@v3
+              with:
+                  java-version: '17'
+                  distribution: 'temurin'
+                  cache: maven
+
+            - name: Running Tests with Maven
+              run: ./mvnw test