### Question:
AssociationEnd extends Feature { @Override public void accept(final Visitor visitor) { visitor.visit(this); } AssociationEnd(final Multiplicity multiplicity, final String name, final boolean isNavigable,
            final Identifier type, final String associatedAttributeName);  AssociationEnd(final Multiplicity multiplicity, final String name, final boolean isNavigable,
            final Identifier id, final List<TaggedValue> taggedValues, final Identifier type, final String associatedAttributeName);  AssociationEnd(final Multiplicity multiplicity, final String name, final boolean isNavigable,
            final List<TaggedValue> taggedValues, final Identifier type, final String associatedAttributeName); @Override void accept(final Visitor visitor); @Override boolean isAssociationEnd(); @Override boolean isAttribute(); boolean isNavigable(); String getAssociatedAttributeName(); @Override String toString();  }### Answer:
@Test public void testAccept() { associationEnd.accept(visitor); }