use_cassette.md
In vcr: Record 'HTTP' Calls to Disk

local_cassette() checks its inputs

Code
  local_cassette()
Condition
  Error in `local_cassette()`:
  ! `name` must be a single string, not absent.
Code
  local_cassette("test")
  local_cassette("test", NULL, record = "xxx")
Condition
  Error in `local_cassette()`:
  ! `record` must be one of "none", "once", "new_episodes", or "all", not "xxx".
Code
  local_cassette("test", NULL, match_requests_on = "xxx")
Condition
  Error in `local_cassette()`:
  ! `match_requests_on` must be one of "method", "uri", "headers", "host", "path", "body", "body_json", or "query", not "xxx".
Code
  local_cassette("text", NULL, preserve_exact_body_bytes = "xxx")
Condition
  Error in `local_cassette()`:
  ! `preserve_exact_body_bytes` must be `TRUE`, `FALSE`, or `NULL`, not the string "xxx".
Code
  local_cassette("test", NULL, serialize_with = "howdy")
Condition
  Error in `serializer_fetch()`:
  ! Unsupported cassette serializer "howdy".

local_cassette checks name

Code
  local_cassette("foo bar")
Condition
  Error in `local_cassette()`:
  ! `name`, "foo bar", must not contain spaces.
Code
  local_cassette("foo.yml")
Condition
  Error in `local_cassette()`:
  ! `name`, "foo.yml", must not include an extension.
Code
  local_cassette("foo/bar")
Condition
  Error in `local_cassette()`:
  ! `name` must not contain '/', '?', '<', '>', '\', ':', '*', '|', or '"'
Code
  local_cassette("foo\nbar")
Condition
  Error in `local_cassette()`:
  ! `name`, "foo bar", must not contain spaces.
Code
  local_cassette("foo\nbar.")
Condition
  Error in `local_cassette()`:
  ! `name`, "foo bar.", must not contain spaces.
Code
  local_cassette("..")
Condition
  Error in `local_cassette()`:
  ! `name` must not be '.', '..', etc.
Code
  local_cassette("con")
Condition
  Error in `local_cassette()`:
  ! `name` must not contain reserved windows strings.
Code
  local_cassette(strrep("x", 400))
Condition
  Error in `local_cassette()`:
  ! `name` must be less than 256 characters.

Code
  local({
    local_cassette("foo")
    local_cassette("foo")
  })
Condition
  Error in `local_cassette()`:
  ! `name`, "foo", must not be the same as an existing cassette.