Exported functions missing from "Expectation Internals" section of website's reference index

[IndrajeetPatil]

Expectation internals section on the reference page doesn't include exported functions documented in https://testthat.r-lib.org/dev/reference/expect_success.html.

[hadley]

i.e. expect_success()

[IndrajeetPatil]

Also, expect_failure() and show_failure().

It's actually the last one that I was looking for, and which led to this issue.

P.S. Possibly has the same root cause as #1941.

[hadley]

Looks like this is fixed in the dev version: https://testthat.r-lib.org/dev/reference/index.html#expectation-internals