ert--should-error-handle-error
ert--should-error-handle-error is a compiled Lisp function in `ert.el
'.
(ert--should-error-handle-error FORM-DESCRIPTION-FN CONDITION TYPE EXCLUDE-SUBTYPES)
Helper function for `should-error'.
Determines whether CONDITION matches TYPE and EXCLUDE-SUBTYPES,
and aborts the current test as failed if it doesn't.