JPA Refactoring (3) (#2109)

Signed-off-by: Avgustin Marinov <Avgustin.Marinov@bosch.com>

hawkbit-ddi/hawkbit-ddi-resource/src/test/java/org/eclipse/hawkbit/ddi/rest/resource/DdiRootControllerTest.java

@@ -146,8 +146,7 @@ class DdiRootControllerTest extends AbstractDDiApiIntegrationTest {
 
     @Test
     @Description("Ensures that server returns a not found response in case of empty controller ID.")
-    @ExpectEvents({
-            @Expect(type = TargetCreatedEvent.class, count = 0) })
+    @ExpectEvents({ @Expect(type = TargetCreatedEvent.class, count = 0) })
     void rootRsWithoutId() throws Exception {
         mvc.perform(get("/controller/v1/"))
                 .andDo(MockMvcResultPrinter.print())