### Question:
RouteRequestRoundTripOptions { public void setPoints(Integer points) { this.points = points; hasPoints = true; }  Float getLength(); void setLength(Float length); Integer getPoints(); void setPoints(Integer points); Long getSeed(); void setSeed(Long seed); boolean hasLength(); boolean hasPoints(); boolean hasSeed(); static final String PARAM_LENGTH; static final String PARAM_POINTS; static final String PARAM_SEED; }### Answer:
@Test public void testSetPoints() { Assert.assertFalse(options.hasPoints()); options.setPoints(12); Assert.assertTrue(options.hasPoints()); Assert.assertEquals((Integer) 12, options.getPoints()); }