nonEmptySet<T> method
A generator that returns Sets that are not empty.
Implementation
Generator<core.Set<T>> nonEmptySet<T>(Generator<T> item) {
// This works, because we know that the `item` will generate at
// least one distinct item.
// ignore: deprecated_member_use_from_same_package
return setWithLengthInRange(1, null, item);
}