### Question:
GetOptions extends BaseHttpRequestOptions { public String getRange() { return (!ranges.isEmpty()) ? String.format("bytes=%s", Joiner.on(",").join(ranges)) : null; }  @Override Multimap<String, String> buildRequestHeaders(); GetOptions range(long start, long end); GetOptions startAt(long start); GetOptions tail(long count); String getRange(); GetOptions ifModifiedSince(Date ifModifiedSince); String getIfModifiedSince(); GetOptions ifUnmodifiedSince(Date ifUnmodifiedSince); String getIfUnmodifiedSince(); GetOptions ifETagMatches(String eTag); String getIfMatch(); GetOptions ifETagDoesntMatch(String eTag); String getIfNoneMatch(); List<String> getRanges(); @Override int hashCode(); @Override boolean equals(Object obj); @Override String toString(); static final GetOptions NONE; }### Answer:
@Test public void testNullRange() { GetOptions options = new GetOptions(); assertNull(options.getRange()); }