expectRaw-tag: Create an expectation as-is
In doctest: Generate Tests from Examples Using 'roxygen' and 'testthat'

expectRaw-tag

R Documentation

Create an expectation as-is

⁠@expectRaw⁠ creates an expectation for your example code, without adding the next expression as the subject.

⁠@expectRaw⁠ creates a testthat expectation. Unlike @expect, it doesn't insert the subsequent expression as the first argument.

#' @doctest
#'
#' x <- 2 + 2
#' @expectRaw equals(x, 4)
#'
#' f <- function () warning("Watch out")
#' @expectRaw warning(f())

Don't include the expect_ prefix.

The ⁠@expectRaw⁠ tag and code must fit on a single line.