PASS Node document of the template content attribute must be template contents owner. Template element created by createElement 
PASS Node document of the template content attribute must be template contents owner. Template element created via innerHTML 
PASS Node document of the template content attribute must be template contents owner. Nested template element created by createElement 
PASS Node document of the template content attribute must be template contents owner. Nested template element created by innerHTML 
PASS Node document of the template content attribute must be template contents owner. Load HTML file with multiple template elements