
PASS Notification instance exists. 
PASS Attribute exists: close 
PASS Attribute exists: onclick 
PASS Attribute exists: onshow 
PASS Attribute exists: onerror 
PASS Attribute exists: onclose 
PASS Attribute exists with expected value: title 
PASS Attribute exists with expected value: dir 
PASS Attribute exists with expected value: lang 
PASS Attribute exists with expected value: body 
PASS Attribute exists with expected value: tag 
PASS Attribute exists with expected value: icon