tests/testthat/_snaps/order-by.md

In hadley/dplyr: A Grammar of Data Manipulation

order_by() gives useful error messages

Code
  (expect_error(order_by(mtcars, 10)))
Output
  <error/rlang_error>
  Error in `order_by()`:
  ! `call` must be a function call, not the number 10.
Code
  (expect_error(order_by(mtcars, cyl)))
Output
  <error/rlang_error>
  Error in `order_by()`:
  ! `call` must be a function call, not a symbol.
  i Did you mean `arrange(mtcars, cyl)`?

with_order() requires order_by and x to be the same size

Code
  with_order(1:2, identity, 1:3)
Condition
  Error in `with_order()`:
  ! `order_by` must have size 3, not size 2.

order_by() give meaningful errors

Code
  (expect_error(order_by(NULL, 1L)))
Output
  <error/rlang_error>
  Error in `order_by()`:
  ! `call` must be a function call, not the number 1.

hadley/dplyr documentation built on Nov. 6, 2024, 4:48 p.m.