testInline: Write tests in your source

In wahani/testInline: Write tests in source

Description

This functions can be used in package development to keep your unit tests where your function definitions are. The code in expr will be saved into a R file in the test directory. And can then be called by your testing framework. Files will be created and replaced on the fly.

Usage

testInline(label, expr, file = paste0("test-", label, ".R"),
  dir = getOption("testInline.directory", "tests/testthat"),
  eval = interactive(), testFun = getOption("testInline.testFun", function()
  devtools::test(filter = label)))

Arguments

label	label for tests. Used only as default in other arguments
expr	test code
file	character with name of file in which expr will be stored
dir	directory where you want your tests
eval	if you want to evaluate your testcode right away
testFun	how you test code is evaluated. Only relevant if called interactively

wahani/testInline documentation built on May 3, 2019, 8:09 p.m.