### Question:
Meters extends Length { @Override public Meters clone() { return (Meters)super.clone(); } Meters(double meters);  Meters(Length dist); static Meters get(Length length); @Override Meters clone(); @Override String getLongLabel(boolean plural); @Override String getShortLabel(boolean plural); @Override double inMeters(); static final String METERS_LONG_LABEL; static final String METERS_SHORT_LABEL; static final Meters ONE; static final Meters ZERO; }### Answer:
@Test public void testClone() { Length dist = new Meters(1852.); Assert.assertEquals(dist.getMagnitude(), dist.clone().getMagnitude(), 0.); }