|-
| '''Errors'''
|{{Error|XQUNIT0001|#Errors}} the assertion failed.<br/>{{Error|XQUNIT0002|#Errors}} , or an unexpected error was raised by the evaluated code raised an XQuery errorexpression.
|}
|-
| '''Errors'''
|{{Error|XQUNIT0003XQUNIT0002|#Errors}} a test function must have no arguments.<br/>{{Error|XQUNIT0004XQUNIT0003|#Errors}} a test function must not be updating.<br/>{{Error|XQUNIT0005XQUNIT0004|#Errors}} an annotation was declared twice.<br/>{{Error|XQUNIT0006XQUNIT0005|#Errors}} an annotation has invalid arguments.
|}
|-
| '''Errors'''
|{{Error|XQUNIT0003XQUNIT0002|#Errors}} a test function must have no arguments.<br/>{{Error|XQUNIT0004XQUNIT0003|#Errors}} a test function must not be updating.<br/>{{Error|XQUNIT0005XQUNIT0004|#Errors}} an annotation was declared twice.<br/>{{Error|XQUNIT0006XQUNIT0005|#Errors}} an annotation has invalid arguments.
|}
|-
|{{Code|XQUNIT0002}}
|An error was raised within an XQUnit A test functionmust have no arguments.
|-
|{{Code|XQUNIT0003}}
|A test function must have no argumentsnot be updating.
|-
|{{Code|XQUNIT0004}}
|A test function must not be updatingAn annotation was declared twice.
|-
|{{Code|XQUNIT0005}}
|An annotation was declared twice.
|-
|{{Code|XQUNIT0006}}
|An annotation has invalid arguments.
|}