|prefix=Foobar
{{Broken ref|nocat=true |prefix=Foobar}}

{{Broken ref}}

Foobar

{{Broken ref/sandbox}}

Foobar

|help=Cite error references invalid parameters
{{Broken ref|help=Cite error references invalid parameters |nocat=true}}

{{Broken ref}}

().

{{Broken ref/sandbox}}

().

Without |prefix=
{{Broken ref|help=Cite error references missing group |lang=en |msg=Test message. |nocat=true}}

{{Broken ref}}

Test message. (see the help page).

{{Broken ref/sandbox}}

Test message. (see the help page).

"https://si.wikipedia.org/w/index.php?title=සැකිල්ල:Broken_ref/testcases&oldid=688394" වෙතින් සම්ප්‍රවේශනය කෙරිණි