	@Test
	public void testNoReadDelay() throws Exception {

		TcpConnectionFactoryFactoryBean fb = new TcpConnectionFactoryFactoryBean();
		fb.setHost("foo");
		fb.setBeanFactory(mock(BeanFactory.class));
		fb.afterPropertiesSet();
		// INT-3578 IllegalArgumentException on 'readDelay'
		assertThat(TestUtils.getPropertyValue(fb.getObject(), "readDelay")).isEqualTo(100L);
	}