TEST :schema collection and schema location : test redefine with schemaLocation pointing to itself
http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/#Schemas
| Item | Value | 
|---|---|
| title | schZ006 - schZ006 | 
| name | schZ006 | 
| source | ../schZ006.xsd | 
| schemaName | ../schZ006.xsd | 
| keywords | schema negative | 
| package | javasoft.sqe.tests.schema.schz006 |