[#1516] Reenable LazyBasicFieldTest#testFetchBasicField

It works after the changes we made to fix the examples

Author: DavideD

hibernate-reactive-core/src/main/java/org/hibernate/reactive/persister/entity/impl/ReactiveAbstractEntityPersister.java

@@ -371,9 +371,8 @@ default CompletionStage<Object> reactiveInitializeLazyPropertiesFromDatastore(
 				statement -> getIdentifierType().nullSafeSet( statement, id, 1, session )
 		);
 
-		final ReactiveSingleIdArrayLoadPlan lazySelect = reactiveGetSQLLazySelectLoadPlan( fetchGroup );
-
-		return lazySelect.load( id, session )
+		return reactiveGetSQLLazySelectLoadPlan( fetchGroup )
+				.load( id, session )
 				.thenCompose( values -> initLazyProperty(
 						fieldName, entity,
 						session, entry,

integration-tests/bytecode-enhancements-it/src/test/java/org/hibernate/reactive/it/LazyBasicFieldTest.java

@@ -8,7 +8,6 @@
 import java.util.Collection;
 import java.util.List;
 
-import org.junit.Ignore;
 import org.junit.Test;
 
 import io.vertx.ext.unit.TestContext;
@@ -26,7 +25,6 @@ protected Collection<Class<?>> annotatedEntities() {
 	}
 
 	@Test
-	@Ignore // see https://github.com/hibernate/hibernate-reactive/issues/1516
 	public void testFetchBasicField(TestContext context) {
 		final Crew emily = new Crew();
 		emily.setId( 21L );