### Question:
ClassificationEntityExtension extends InstanceElementHeader { @Override public String toString() { return "ClassificationEntityExtension{" + "classification=" + classification + ", entityToClassify=" + entityToClassify + '}'; } ClassificationEntityExtension();  ClassificationEntityExtension(ClassificationEntityExtension  template); Classification getClassification(); void setClassification(Classification classification); EntityProxy getEntityToClassify(); void setEntityToClassify(EntityProxy entityToClassify); @Override String toString(); @Override boolean equals(Object objectToCompare); @Override int hashCode();  }### Answer:
@Test public void testToString() { assertTrue(getTestObject().toString().contains("ClassificationEntityExtension")); }