added maven test

.gitea/workflows/test.yml

@@ -0,0 +1,15 @@
+name: Gitea Actions Demo
+run-name: ${{ gitea.actor }} is testing out Gitea Actions 🚀
+on: [push]
+
+jobs:
+  Explore-Gitea-Actions:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+    - name: Run the Maven verify phase
+      run: mvn --batch-mode --update-snapshots verify

src/test/java/semantic/SemanticTest.java

@@ -23,7 +23,7 @@ import java.util.List;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
-public class SemanticTester {
+public class SemanticTest {
 
     @BeforeEach
     public void init() {