protected void readIntoGraph(final Graph graph, final String path) throws IOException {
        final String dataFile = TestHelper.generateTempFileFromResource(graph.getClass(),
                GryoResourceAccess.class, path.substring(path.lastIndexOf(File.separator) + 1), "", false).getAbsolutePath();
        graph.traversal().io(dataFile).read().iterate();
    }
Used by the default implementation of {@link AbstractGraphProvider#loadGraphData(Graph, LoadGraphWith, Class, String)}
to read the graph from a Kryo file using the default {@link GryoReader} implementation. If the default
implementation does not work (perhaps a graph implementation needs to register some special {@link IoRegistry}
then this method or its caller should be overridden to suit the implementation.

@param graph the graph to load to
@param path the path to the file to load into the graph
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/AbstractGraphProvider.java