Fix for testing

Author: barthanssens

src/org/linkeddatafragments/datasource/JenaTDBDataSource.java

@@ -49,7 +49,7 @@ public TriplePatternFragment getFragment(Resource subject, Property predicate, R
 
         query.setOffset(offset);
         query.setLimit(limit);
-                
+        
         Model triples = ModelFactory.createDefaultModel();
 
         try (QueryExecution qexec = QueryExecutionFactory.create(query, model, map)) {

src/test/java/org/linkeddatafragments/datasource/JenaTDBDataSourceTest.java

@@ -47,7 +47,7 @@ public static void setUpClass() throws Exception {
         config.addProperty("type", DataSourceFactory.JENA_TDB);
 
         JsonObject settings = new JsonObject();
-        settings.addProperty("directory", tmpdir);
+        settings.addProperty("directory", jena.getAbsolutePath());
         config.add("settings", settings);
 
         tdb = DataSourceFactory.create(config);
@@ -83,7 +83,7 @@ public void setUp() throws Exception {
                 }
             }
         }
-        model.close();
+        model.commit();
     }
 
     /**