// The first char[] is < the second
assertEquals( -1, comparator.compare( null, new char[]
{} ) );
assertEquals( -1, comparator.compare( null, new char[]
{ 'a', 'b' } ) );
assertEquals( -1, comparator.compare( null, new char[]
{ '\uffff', 'b' } ) );
assertEquals( -1, comparator.compare( new char[]
{}, new char[]
{ 'a', 'b' } ) );
assertEquals( -1, comparator.compare( new char[]