fix: test

Author: dshemetov

R/layer_residual_quantiles.R

@@ -127,7 +127,7 @@ slather.layer_residual_quantiles <-
     if (any(sapply(r$dstn, is.na))) {
       cli::cli_abort(c(
         "Residual quantiles could not be calculated due to missing residuals.",
-        i = "This may be due to  `n_train` < `ahead` in your {.cls epi_recipe}."
+        i = "This may be due to `n_train` < `ahead` in your {.cls epi_recipe}."
       ))
     }
 

tests/testthat/test-layer_residual_quantiles.R

@@ -102,6 +102,6 @@ test_that("Canned forecasters work with / without", {
 test_that("flatline_forecaster correctly errors when n_training < ahead", {
   expect_error(
     flatline_forecaster(jhu, "death_rate", args_list = flatline_args_list(ahead = 10, n_training = 9)),
-    "Check your n_train and ahead values"
+    "This may be due to `n_train` < `ahead`"
   )
 })