given(session.createObjectMessage(content)).willReturn(message);
given(message.getObject()).willReturn(content);
SimpleMessageConverter converter = new SimpleMessageConverter();
Message msg = converter.toMessage(content, session);
assertEquals(content, converter.fromMessage(msg));
}
@Test(expected=MessageConversionException.class)
public void testToMessageThrowsExceptionIfGivenNullObjectToConvert() throws Exception {
new SimpleMessageConverter().toMessage(null, null);