TEST :schema collection and schema location : redefine with an attributeGroup, attribute group's content items are a subset of the redefined group, test that attribute uses are not inherited. Have a use=optional on redefined attriubte, but have use=required in redefining attribute, and instance xml has no attribute, (SRC 7.2.2)
http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/#Schemas
| Item | Value | 
|---|---|
| title | schT6 - schT6 | 
| name | schT6 | 
| source | ../schT6_a.xsd | 
| schemaName | ../schT6_a.xsd | 
| executeClass | com.sun.jaxb_tck.sigtest.JAXBTest | 
| executeArgs | -TestURL $testURL -Plugin com.sun.jaxb_tck.sigtest.JaxbPlugin -FileName schT6.sig -PackageWithoutSubpackages $package | 
| keywords | schema positive | 
| package | javasoft.sqe.tests.schema.scht6_a | 
| signature | schT6.sig |