### Question:
Meters extends Length { @Override public double inMeters() { return getMagnitude(); } 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 testUnits() { Length dist = new Meters(1852.); Assert.assertEquals(6076.1154855643044619422572178515, dist.inFeet(), 0.); Assert.assertEquals(1852., dist.inMeters(), 0.); Assert.assertEquals(6076.1154855643044619422572178515, new Feet(dist).getMagnitude(), 0.); Assert.assertEquals(72913.385826771653543307086614219, new Inches(dist).getMagnitude(), 0.); Assert.assertEquals(1., new NauticalMiles(dist).getMagnitude(), 0.); Assert.assertEquals(1852., new Meters(dist).getMagnitude(), 0.); Assert.assertEquals(1.852, new Kilometers(dist).getMagnitude(), 0.); Assert.assertEquals(1.1507794480235425117314881094416, new StatuteMiles(dist).getMagnitude(), 0.); Assert.assertEquals(2025.3718285214348206474190726172, new Yards(dist).getMagnitude(), 0.); }