add integrationtest to verify dummydata is valid (for h2)

wls-eai-service/src/test/java/de/muenchen/oss/wahllokalsystem/eaiservice/MicroServiceApplicationDummyDataIntegrationTest.java

@@ -0,0 +1,22 @@
+package de.muenchen.oss.wahllokalsystem.eaiservice;
+
+import de.muenchen.oss.wahllokalsystem.eaiservice.domain.wahlvorstand.WahlvorstandRepository;
+import org.assertj.core.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.ActiveProfiles;
+
+@SpringBootTest(classes = MicroServiceApplication.class)
+@ActiveProfiles({ TestConstants.SPRING_TEST_PROFILE, TestConstants.SPRING_NO_SECURITY_PROFILE, "db-h2", "db-dummydata" })
+class MicroServiceApplicationDummyDataIntegrationTest {
+
+    @Autowired
+    WahlvorstandRepository wahlvorstandRepository;
+
+    @Test
+    void applicationIsRunningAndHasDummyData() {
+        Assertions.assertThat(wahlvorstandRepository.count()).isGreaterThan(0);
+    }
+
+}