### Question:
AgnosticVisualizedGraph implements VisualizedGraph { @Override public void translateBy(double x, double y) { container.moveBy(x, y); } AgnosticVisualizedGraph(DefaultContainerCascade container, Area dimension, boolean containsSingleNode); @Override Area getDimension(); @Override boolean isSingleNode(); @Override void translateBy(double x, double y); @Override void addTo(AgnosticCascadeBuilder builder);  }### Answer:
@Test public void translatesContainer() throws Exception { agnosticVisualizedGraph.translateBy(5, 7); verify(nodeContainer).moveBy(5, 7); }