### Question:
Arm extends AbstractNamedEntity<Arm> implements TypeWithNotes { @Override public String toString() { return getName(); } Arm(String name, int size); @Override String toString(); Integer getSize(); void setSize(Integer size); @Override Set<Entity> getDependencies(); @Override Arm clone(); ObservableList<Note> getNotes(); @Override boolean deepEquals(Entity obj); @Override boolean equals(Object obj); Arm rename(String newName); static final String PROPERTY_SIZE; }### Answer:
@Test public void testToString() { assertEquals(d_arm.getName(), d_arm.toString()); }