#.require. jvm
namespace Test
	
	class Test
		
		def main
			is shared
			
			# string lits make for good tests
			assert 'aoeu' inherits String  # .warning. always
# Another Mono bug. New 1.2.6 (or maybe 1.2.5):   https://bugzilla.novell.com/show_bug.cgi?id=350977
			assert 'aeou' inherits Object	# .warning. always	
			assert not ('aoeu' inherits Void)  # .warning. never
			assert not ('aoeu' inherits Integer)  # .warning. never

			# primitives
			assert 5 inherits int  # .warning. always
			assert 5 inherits Object  # .warning. always
			assert not (5 inherits String)  # .warning. never
			assert 5 inherits Integer  # .warning. never
			
			assert true inherits bool  # .warning. always
			assert true inherits Object  # .warning. always
			assert not (true inherits String)  # .warning. never
			assert true inherits Boolean  # .warning. never

			# try a method						
			assert System.getenv('PATH') inherits Object  # .warning. can just check for not nil
			assert System.getenv('PATH') inherits String  # .warning. can just check for not nil
			assert not (System.getenv('PATH') inherits Thread)  # .warning. never