Update tests/testthat/test-arrange-canonical.R

resolve suggestions

Co-authored-by: brookslogan <lcbrooks+github@andrew.cmu.edu>

Author: dajmcdon

tests/testthat/test-arrange-canonical.R

@@ -1,19 +1,19 @@
 test_that("canonical arrangement works", {
   tib <- tibble(
     x = 1:8,
-    y = rep(c("b", "b", "a", "a"), times = 2),
+    demo_grp = rep(c("b", "b", "a", "a"), times = 2),
     geo_value = rep(c("ga", "ca"), each = 4),
     time_value = rep(2:1, times = 4)
   )
   expect_warning(arrange_canonical(tib))
 
-  tib <- tib %>% as_epi_df(additional_metadata = list(other_keys = "y"))
-  expect_equal(names(tib), c("geo_value", "time_value", "x", "y"))
+  tib <- tib %>% as_epi_df(additional_metadata = list(other_keys = "demo_grp"))
+  expect_equal(names(tib), c("geo_value", "time_value", "x", "demo_grp"))
 
   tib_sorted <- arrange_canonical(tib)
-  expect_equal(names(tib_sorted), c("geo_value", "time_value", "y", "x"))
+  expect_equal(names(tib_sorted), c("geo_value", "time_value", "demo_grp", "x"))
   expect_equal(tib_sorted$geo_value, rep(c("ca", "ga"), each = 4))
   expect_equal(tib_sorted$time_value, c(1, 1, 2, 2, 1, 1, 2, 2))
-  expect_equal(tib_sorted$y, rep(letters[1:2], times = 4))
+  expect_equal(tib_sorted$demo_grp, rep(letters[1:2], times = 4))
   expect_equal(tib_sorted$x, c(8, 6, 7, 5, 4, 2, 3, 1))
 })