TEST :Syntax Checking for simpleType Declaration : Restriction with optional attribute id = '123'
http://www.w3.org/TR/2004/REC-xmlschema-1-20041028/#Simple_Type_Definitions
| Item | Value | 
|---|---|
| title | stC009 - stC009 | 
| name | stC009 | 
| source | ../stC009.xsd | 
| schemaName | ../stC009.xsd | 
| keywords | schema negative | 
| package | javasoft.sqe.tests.simpletype.stc009 |