class Test

	def main is shared

		x as int

		expect AssertException
			x = 0
			assert x

		try
			expect AssertException
				x = 1
				assert x
		catch ee as ExpectException
			assert 'no exception' in ee.message
			assert ee.expectedExceptionType == AssertException
			assert ee.actualException is nil
		success
			throw Exception('Expecting ExpectException')

		try
			expect AssertException
				throw SystemException()
		catch ee as ExpectException
			assert 'different exception' in ee.message
			assert ee.expectedExceptionType == AssertException
			assert ee.actualException inherits SystemException
		success
			throw Exception('Expecting ExpectException')

		# test nested expect
		expect ExpectException
			expect AssertException
				x = 1
				assert x
		
		# test expecting root Exception type
		expect Exception
			.throwException

		# test nested expect and root Exception type		
		expect ExpectException
			expect Exception
				Test()

	def throwException is shared
		throw Exception('test exception')