TEST :Identity-constraint Definition Schema Component : keys and keyref defined locally outside of each other's scope
http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/#cIdentity-constraint_Definitions
| Item | Value | 
|---|---|
| title | idK016 - idK016 | 
| name | idK016 | 
| source | ../idK016.xsd | 
| schemaName | ../idK016.xsd | 
| keywords | schema negative | 
| package | javasoft.sqe.tests.identityconstraint.idk016 |