Package: xpectr 0.4.4

Ludvig Renbo Olsen

xpectr: Generates Expectations for 'testthat' Unit Testing

Helps systematize and ease the process of building unit tests with the 'testthat' package by providing tools for generating expectations.

Authors:Ludvig Renbo Olsen [aut, cre], R. Mark Sharp [ctb]

# Install 'xpectr' in R:

install.packages('xpectr', repos = c('https://ludvigolsen.r-universe.dev', 'https://cloud.r-project.org'))

On CRAN:

Last updated 28 days agofrom:d296b95730. Checks:9 OK. Indexed: yes.

Ludvig Renbo Olsen

Last update: 2022-11-18
Started: 2020-01-29

Help page	Topics
xpectr: A package for generating tests for 'testthat' unit testing	xpectr-package xpectr
Inserts code for a checkmate assert collection	assertCollectionAddin
Capture side effects from parse eval	capture_parse_eval_side_effects
Capture side effects	capture_side_effects
Replaces selected code with its dput() output	dputSelectedAddin
Gets the class of each element	element_classes
Gets the length of each element	element_lengths
Gets the type of each element	element_types
Generate testhat expectations for argument values in a function	gxs_function
Generate testhat expectations from selection	gxs_selection
Initialize 'gxs_function()' call	initializeGXSFunctionAddin
Initializes 'test_that()' call	initializeTestthatAddin
Creates testthat tests for selected code	insertExpectationsAddin insertExpectationsCopyEnvAddin
Navigates to test file	navigateTestFileAddin
Total number of elements	num_total_elements
Prepare expectations for insertion	prepare_insertion
Set random seed for unit tests	set_test_seed
Extract and simplify a function's formal arguments	simplified_formals
Random sampling	smpl
Simple side effect functions	message_if stop_if warn_if
Strip strings of non-alphanumeric characters	strip
Strip side-effect messages of non-alphanumeric characters and rethrow them	strip_msg
Suppress warnings and messages	suppress_mw
Wraps the selection with paste0	wrapStringAddin