TEST :Syntax Checking (id, ref) : parent is choice: minOccurs=2, maxOccurs=1
http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/#cModel_Group_Definitions
| Item | Value | 
|---|---|
| title | groupL022 - groupL022 | 
| name | groupL022 | 
| source | ../groupL022.xsd | 
| schemaName | ../groupL022.xsd | 
| keywords | schema negative | 
| package | javasoft.sqe.tests.group.groupl022 |