evaluate_promise: Evaluate a promise, capturing all types of output.

In r-lib/testthat: Unit Testing for R

Evaluate a promise, capturing all types of output.

Description

Evaluate a promise, capturing all types of output.

Usage

evaluate_promise(code, print = FALSE)

Arguments

code	Code to evaluate.

Value

A list containing

result	The result of the function
output	A string containing all the output from the function
warnings	A character vector containing the text from each warning
messages	A character vector containing the text from each message

Examples

evaluate_promise({
  print("1")
  message("2")
  warning("3")
  4
})

r-lib/testthat documentation built on Feb. 18, 2024, 8:59 p.m.