Template:Smoke test/doc

Conditionally transcludes a template's testcases/Smoke_test page when invoked from its sandbox-transcluded /doc page. Allows immediate viewing of the effects of template sandbox changes from Preview mode without having to save the changes. This enables more efficient incremental sandbox development with immediately testable results. See for details.

Parameters
There are two named, and three positional parameters, all optional:heading – pass value to suppress the section heading; default: emits heading  on a new line.

page – if present, transcludes the entire contents of the given page; otherwise transcludes.

– 3 – up to three parameters passed through to the transcluded smoke test; no meaning in this template.

Placement
Recommended placement of is after the "Examples" section on the template documentation page.