Check cassette names
check_cassette_names(pattern = "test-", behavior = "stop")(character) regex pattern for file paths to check.
this is done inside of tests/testthat/. default: "test-"
(character) "stop" (default) or "warning". if "warning",
we use immediate.=TRUE so the warning happens at the top of your
tests rather than you seeing it after tests have run (as would happen
by default)
Should be meaningful so that it's obvious to you what test/function they relate to. Meaningful names are important so that you can quickly determine to what test file or test block a cassette belongs. Note that vcr cannot check that your cassette names are meaningful.
Should not be duplicated. Duplicated cassette names would lead to a test using the wrong cassette.
Should not have spaces. Spaces can lead to problems in using file paths.
Should not include a file extension. vcr handles file extensions for the user.
Should not have illegal characters that can lead to problems in using file paths: '/', '?', '<', '>', '\', ':', '*', '|', and '\"'
Should not have control characters, e.g., \n
Should not have just dots, e.g,. . or ..
Should not have Windows reserved words, e.g, com1
Should not have trailing dots
Should not be longer than 255 characters
This function is meant to be run during your tests, from a
helper-pkgname.R file inside the tests/testthat directory. It only
checks that cassette names are not duplicated. A helper function
check_cassette_name() runs inside insert_cassette() that checks
that cassettes do not have: spaces, file extensions, unaccepted
characters (slashes)