a crutch for converting tests, though really, it's enough shorter that it probably should live on.
getPage should be deprecated and replaced with getPage2 which should then be renamed. Joy.
Anyway, WebGUI::Test::Mechanize had a bit of chicken-and-egg going on with not being able to
modify things in its session until after a request with a valid session cookie was made.
It's now more forgiving.
Reworked t/Asset/AssetExportHtml.t slightly to use getPage2 as it currently stands.
requests using Plack::Test and attempts to maintain getPage's API.
Change three tests in t/Asset/AssetExportHtml.t to use this instead.
Backstory:
Forthcoming WebGUI::Session::HTTP, ::Request, ::Responses mucking abouts broke
some tests that use WebGUI::Test::getPage; in the case of t/Asset/AssetExportHtml.t,
files were written correctly to disc but tests failed because it was comparing them
to undef, which it got back for the page, apparently because getPage bypasses the
logic that traps printing to a filehandle.
