NON_STANDARD_TOSTRING, RESTRICTS_ELEMENTS)
.suppressing(getHoleMethods())
.createTestSuite());
suite.addTest(NavigableSetTestSuiteBuilder.using(
new ContiguousSetHeadsetGenerator())
.named("Range.asSet, headset")
.withFeatures(CollectionSize.ANY, KNOWN_ORDER, ALLOWS_NULL_QUERIES,
NON_STANDARD_TOSTRING, RESTRICTS_ELEMENTS)
.suppressing(getHoleMethods())
.createTestSuite());