rework from JUnit4.x to JUnit5.x

add partitionId and position as recommended, #285 (review)

src/test/java/io/zeebe/monitor/repository/ElementInstanceRepositoryTest.java

@@ -1,7 +1,7 @@
 package io.zeebe.monitor.repository;
 
 import io.zeebe.monitor.entity.ElementInstanceEntity;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 
 import java.util.Optional;

src/test/java/io/zeebe/monitor/repository/VariableRepositoryTest.java

@@ -1,7 +1,7 @@
 package io.zeebe.monitor.repository;
 
 import io.zeebe.monitor.entity.VariableEntity;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 
 import java.util.Optional;

src/test/java/io/zeebe/monitor/repository/ZeebeRepositoryTest.java

@@ -1,13 +1,12 @@
 package io.zeebe.monitor.repository;
 
-import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.ActiveProfiles;
 import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 import org.springframework.test.context.support.AnnotationConfigContextLoader;
 import org.springframework.transaction.annotation.Transactional;
 
-@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest
 @ContextConfiguration(
     classes = {TestContextJpaConfiguration.class},
     loader = AnnotationConfigContextLoader.class)

src/test/java/io/zeebe/monitor/zeebe/importers/ProcessAndElementImporterTest.java

@@ -6,7 +6,7 @@
 import io.zeebe.monitor.repository.ElementInstanceRepository;
 import io.zeebe.monitor.repository.ZeebeRepositoryTest;
 import io.zeebe.monitor.zeebe.ZeebeNotificationService;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.messaging.simp.SimpMessagingTemplate;
@@ -49,6 +49,8 @@ private Schema.ProcessInstanceRecord createElementInstanceWithId(String elementI
     return Schema.ProcessInstanceRecord.newBuilder()
         .setElementId(elementId)
         .setMetadata(Schema.RecordMetadata.newBuilder()
+            .setPosition(333L)
+            .setPartitionId(55555)
             .setIntent(ProcessInstanceIntent.ELEMENT_ACTIVATED.name()))
         .build();
   }

src/test/java/io/zeebe/monitor/zeebe/importers/VariableImporterTest.java

@@ -4,7 +4,7 @@
 import io.zeebe.monitor.entity.VariableEntity;
 import io.zeebe.monitor.repository.VariableRepository;
 import io.zeebe.monitor.repository.ZeebeRepositoryTest;
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;