### Question:
AgnosticVisualizedGraph implements VisualizedGraph { @Override public Area getDimension() { return dimension; } 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 hasGivenDimension() throws Exception { assertThat(agnosticVisualizedGraph.getDimension(), is(dimension)); }