tests/testthat/_snaps/gather.md

In hadley/tidyr: Tidy Messy Data

gather throws error for POSIXlt

Code
  (expect_error(gather(df, key, val, -x)))
Output
  <simpleError: 'x' is a POSIXlt. Please convert to POSIXct.>
Code
  (expect_error(gather(df, key, val, -y)))
Output
  <simpleError: Column 1 is a POSIXlt. Please convert to POSIXct.>

gather throws error for weird objects

Code
  (expect_error(gather(df, key, val, -x)))
Output
  <simpleError: All columns must be atomic vectors or lists. Problem with 'x'>
Code
  (expect_error(gather(df, key, val, -y)))
Output
  <simpleError: All columns be atomic vectors or lists (not expression)>

Code
  (expect_error(gather(df, key, val, -x)))
Output
  <simpleError: All columns must be atomic vectors or lists. Problem with 'x'>
Code
  (expect_error(gather(df, key, val, -y)))
Output
  <simpleError: All columns must be atomic vectors or lists. Problem with column 2.>

factors coerced to characters, not integers

Code
  out <- gather(df, k, v)
Condition
  Warning:
  attributes are not identical across measure variables; they will be dropped

varying attributes are dropped with a warning

Code
  gather(df, k, v)
Condition
  Warning:
  attributes are not identical across measure variables; they will be dropped
Output
        k          v
  1 date1 1546300800
  2 date2      17897

hadley/tidyr documentation built on Feb. 3, 2024, 10:45 a.m.