new version passes the tests

Author: dsweber2

R/step_epi_slide.R

@@ -172,8 +172,7 @@ bake.step_epi_slide <- function(object, new_data, ...) {
   }
   if (any(vapply(c(mean, sum), \(x) identical(x, object$.f), logical(1L)))) {
     cli_warn(
-      c("There is an optimized version of both mean and sum. See `step_epi_slide_mean`, `step_epi_slide_sum`, or `step_epi_slide_opt`."
-        ),
+      c("There is an optimized version of both mean and sum. See `step_epi_slide_mean`, `step_epi_slide_sum`, or `step_epi_slide_opt`."),
       class = "epipredict__step_epi_slide__optimized_version"
     )
   }
@@ -209,9 +208,9 @@ epi_slide_wrapper <- function(new_data, before, after, columns, fns, fn_names, g
         col_name <- cols_fns[[comp_i, "col_name"]]
         fn_name <- cols_fns[[comp_i, "fn_name"]]
         fn <- cols_fns[[comp_i, "fn"]][[1L]]
-        result_name <- paste(name_prefix, fn_name, col_name, sep="_")
+        result_name <- paste(name_prefix, fn_name, col_name, sep = "_")
         result <- new_data %>%
-          group_by(across(group_keys)) %>%
+          group_by(across(all_of(group_keys))) %>%
           epi_slide(
             before = before,
             after = after,

tests/testthat/test-step_epi_slide.R

@@ -61,7 +61,7 @@ test_that("epi_slide handles classed before/after", {
       prep(edf) %>%
       bake(new_data = NULL),
     regexp = "There is an optimized version"
-    )
+  )
   expect_equal(baseline[[4]], rolled_before)
 
   expect_warning(
@@ -70,7 +70,7 @@ test_that("epi_slide handles classed before/after", {
       prep(edf) %>%
       bake(new_data = NULL),
     regexp = "There is an optimized version"
-    )
+  )
   expect_warning(
     cbefore <- r %>%
       step_epi_slide(value, .f = mean, before = "3 days") %>%
@@ -109,14 +109,20 @@ test_that("epi_slide handles classed before/after", {
 
 
 test_that("epi_slide handles different function specs", {
-  cfun <- r %>%
-    step_epi_slide(value, .f = "mean", before = 3L) %>%
-    prep(edf) %>%
-    bake(new_data = NULL)
-  ffun <- r %>%
-    step_epi_slide(value, .f = mean, before = 3L) %>%
-    prep(edf) %>%
-    bake(new_data = NULL)
+  expect_warning(
+    cfun <- r %>%
+      step_epi_slide(value, .f = "mean", before = 3L) %>%
+      prep(edf) %>%
+      bake(new_data = NULL),
+    regexp = "There is an optimized version"
+  )
+  expect_warning(
+    ffun <- r %>%
+      step_epi_slide(value, .f = mean, before = 3L) %>%
+      prep(edf) %>%
+      bake(new_data = NULL),
+    regexp = "There is an optimized version"
+  )
   # formula NOT currently supported
   expect_error(
     lfun <- r %>%
@@ -135,7 +141,7 @@ test_that("epi_slide handles different function specs", {
 
   expect_equal(cfun[[4]], rolled_before)
   expect_equal(ffun[[4]], rolled_before)
-  #expect_equal(lfun[[4]], rolled_before)
+  # expect_equal(lfun[[4]], rolled_before)
   expect_equal(blfun[[4]], rolled_before)
   expect_equal(nblfun[[4]], rolled_before)
 })