recur-on-week-of-year.md
In almanac: Tools for Working with Recurrence Rules

cannot use `week > 53` or `week < -53` or `week == 0`

Code
  (expect_error(yearly() %>% recur_on_week_of_year(54)))
Output
  <error/rlang_error>
  Error in `recur_on_week_of_year()`:
  ! `week` can only take values in [-53, -1] and [1, 53].
Code
  (expect_error(yearly() %>% recur_on_week_of_year(-54)))
Output
  <error/rlang_error>
  Error in `recur_on_week_of_year()`:
  ! `week` can only take values in [-53, -1] and [1, 53].
Code
  (expect_error(yearly() %>% recur_on_week_of_year(0)))
Output
  <error/rlang_error>
  Error in `recur_on_week_of_year()`:
  ! `week` can only take values in [-53, -1] and [1, 53].

`week` must be an integer

Code
  yearly() %>% recur_on_week_of_year(30.5)
Condition
  Error in `recur_on_week_of_year()`:
  ! Can't convert from `week` <double> to <integer> due to loss of precision.
  * Locations: 1