### Question:
DatasetMetaData implements Serializable { public Short getFormatVersion() { return FORMAT_VERSION; } DatasetMetaData(Double gridResolution, Integer downSampling); Short getFormatVersion(); Double getGridResolution(); Integer getDownsampling();  }### Answer:
@Test public void testGetFormatVersion() throws Exception { assertEquals(1, (short) metaData.getFormatVersion()); }