The default reporter used when expect_that() is run interactively.
It responds by stop()ping on failures and doing nothing otherwise. This
will ensure that a failing test will raise an error.
This should be used when doing a quick and dirty test, or during the final automated testing of R CMD check. Otherwise, use a reporter that runs all tests and gives you more context about the problem.
Other reporters:
CheckReporter,
DebugReporter,
FailReporter,
JunitReporter,
ListReporter,
LocationReporter,
MinimalReporter,
MultiReporter,
ProgressReporter,
RStudioReporter,
Reporter,
SilentReporter,
SummaryReporter,
TapReporter,
TeamcityReporter