@Override
    protected void readIntoGraph(final Graph graph, final String path) throws IOException {
        super.readIntoGraph(graph, path);

        graph.tx().commit();
    }
Test that load with specific graph data can be configured with a specific id manager as the data type to
be used in the test for that graph is known.
tinkergraph-gremlin/src/test/java/org/apache/tinkerpop/gremlin/tinkergraph/TinkerTransactionGraphProvider.java