### Question:
Multiplicity extends ModelElement { @Override public void accept(final Visitor visitor) { visitor.visit(this); } Multiplicity(final Identifier id, final List<TaggedValue> taggedValues, final Range range);  Multiplicity(final List<TaggedValue> taggedValues, final Range range);  Multiplicity(final Range range); @Override void accept(final Visitor visitor); Range getRange(); @Override String toString();  }### Answer:
@Test public void testAccept() { multiplicity.accept(visitor); }