TEST :Syntax Checking (id, ref) : Test ref: (ref is not allowed on top level), parent is redefine, ref='global group'
http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/#cModel_Group_Definitions
| Item | Value | 
|---|---|
| title | groupB007 - groupB007 | 
| name | groupB007 | 
| source | ../groupB007.xsd | 
| schemaName | ../groupB007.xsd | 
| keywords | schema negative | 
| package | javasoft.sqe.tests.group.groupb007 |