public void Remove_NonDefaultComparer_ComparerUsed(int capacity)
{
var c = new TrackingEqualityComparer <T>();
var set = new SegmentedHashSet <T>(capacity, c);
AddToCollection(set, capacity);
T first = set.First();
c.EqualsCalls = 0;
c.GetHashCodeCalls = 0;
Assert.Equal(capacity, set.Count);
set.Remove(first);
Assert.Equal(capacity - 1, set.Count);
Assert.InRange(c.EqualsCalls, 1, int.MaxValue);
Assert.InRange(c.GetHashCodeCalls, 1, int.MaxValue);
}