* @throws Exception for any problem
*/
public void testContainsItem() throws Exception
{
CompositeMetaType compositeType = initCompositeMetaType();
assertTrue("Composite type should contain key name1", compositeType.containsItem("name1") == true);
assertTrue("Composite type should contain key name2", compositeType.containsItem("name2") == true);
assertTrue("Composite type should not contain key nameX", compositeType.containsItem("nameX") == false);
assertTrue("Composite type should not contain key null", compositeType.containsItem(null) == false);
assertTrue("Composite type should not contain key <empty>", compositeType.containsItem("") == false);
}