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Source a file, directory of files, or various important subsets

Source: R/source.R
source_file.Rd

These are used by test_dir() and friends

Usage

source_file(
  path,
  env = test_env(),
  chdir = TRUE,
  desc = NULL,
  wrap = TRUE,
  shuffle = FALSE,
  error_call = caller_env()
)

source_dir(
  path,
  pattern = "\\.[rR]$",
  env = test_env(),
  chdir = TRUE,
  wrap = TRUE,
  shuffle = FALSE
)

source_test_helpers(path = "tests/testthat", env = test_env())

source_test_setup(path = "tests/testthat", env = test_env())

source_test_teardown(path = "tests/testthat", env = test_env())

Arguments

path

Path to files.

env

Environment in which to evaluate code.

chdir

Change working directory to dirname(path)?

desc

A character vector used to filter tests. This is used to (recursively) filter the content of the file, so that only the non-test code up to and including the matching test is run.

wrap

Automatically wrap all code within test_that()? This ensures that all expectations are reported, even if outside a test block.

shuffle

If TRUE, randomly reorder the top-level expressions in the file.

pattern

Regular expression used to filter files.