Add another failing test

apache · Aug 12, 2022 · ca784d9 · ca784d9
1 parent 62c33bb
commit ca784d9
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/r/tests/testthat/test-dplyr-mutate.R b/r/tests/testthat/test-dplyr-mutate.R
@@ -611,6 +611,14 @@ test_that("Can use across() within mutate()", {
     tbl
   )
 
+  expect_error(
+    tbl %>%
+      arrow_table() %>%
+      mutate(across(c(dbl, dbl2), list("fun1" = round(sqrt(dbl))))) %>%
+      collect(),
+    regexp = "add in a decent error message"
+  )
+
   # across() arguments not in default order
   compare_dplyr_binding(
     .input %>%