@Test
public void testProps() {
Props props = new Props();
props.load("pojoBean2.val2=123");
props.load("pojoBean2.val1=\\\\${pojo}");
assertEquals("123", props.getValue("pojoBean2.val2"));
assertEquals("\\${pojo}", props.getValue("pojoBean2.val1"));
PetiteContainer pc = new PetiteContainer();