Improve unit tests for QuestionPresenter#error #2086
Merged
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My main objective here was to cover the behaviour when an
SmartAnswer::InvalidResponse
is raised with a text message and the defaulterror message in the i18n YAML file interpolates this error. Currently this
behaviour is only tested in the
InputValidationTest
integration test, butthere's so much going on in there it's hard to see the wood for the trees.
I'm not convinced that this behaviour is very sensible nor do I think it is used
anywhere in the published smart answer flows. However, it does appear as if
there are quite a few places where a custom
String
is set as the exceptionmessage rather than an error message key. Since I believe the mechanism
described above is the only way such messages could currently be displayed to
the user, I'm loathe to remove it without providing a replacement.
I've also clarified that the final fallback error message is system-wide and not
just for the question's flow.
Expected observable changes