it('should populate from an array', function(){
var set = new Set(['foo', 'bar', 'baz', 'baz']);
assert(3 == set.size());
var set = Set(['foo', 'bar', 'baz', 'baz']);
assert(3 == set.size());
})
it('should return the length', function(){
var set = new Set;
assert(0 == set.size());
set.add('foo');
set.add('bar');
set.add('baz');
assert(3 == set.size());
})
it('should support .equals(other)', function(){
var a = new User('tj');
var b = new User('tj');
var c = new User('tobi');
var set = new Set([a,b,c]);
assert(2 == set.size());
assert(a == set.values()[0]);
assert(c == set.values()[1]);
set.remove(b);
assert(1 == set.size());
assert(c == set.values()[0]);
})
it('should be of the same size', function(){
var a = new Set;
a.add('foo');
a.add('bar');
var b = a.clone();
assert(a.size() === b.size());
})
it('should empty the set', function(){
var set = new Set;
set.add('foo');
set.add('bar');
set.clear();
assert(0 == set.size());
})