TEST :Identity-constraint Definition Schema Component : unique Declaration with mandatory attribute name = 'fooID' , another unique idConstraint object with a name="fooID"
http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/#cIdentity-constraint_Definitions
| Item | Value | 
|---|---|
| title | idA016 - idA016 | 
| name | idA016 | 
| source | ../idA016.xsd | 
| schemaName | ../idA016.xsd | 
| keywords | schema negative | 
| package | javasoft.sqe.tests.identityconstraint.ida016 |