class Test

	var _x as int
	
	cue init(x as int)
		base.init
		_x = x
	
	get x from var
		
	def compareTo(t as Test) as int
		return .x - t.x

	def main is shared
		a = Test(1)
		b = Test(2)
		c = Test(1)
		assert a < b
		assert a <= b
		assert b > a
		assert b >= a
		assert a == c