diff --git a/DESCRIPTION b/DESCRIPTION
index 9da68eb2..9596764b 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -49,4 +49,4 @@ Encoding: UTF-8
 Language: en-US
 LazyData: true
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.3.0
+RoxygenNote: 7.3.1
diff --git a/tests/testthat/_snaps/table_ratet01.md b/tests/testthat/_snaps/table_ratet01.md
deleted file mode 100644
index 0b73ce09..00000000
--- a/tests/testthat/_snaps/table_ratet01.md
+++ /dev/null
@@ -1,28 +0,0 @@
-# RATET01 is produced correctly
-
-    Code
-      res
-    Output
-                                                      B: Placebo           A: Drug X        C: Combination  
-                                                        (N=134)             (N=134)             (N=132)     
-      ——————————————————————————————————————————————————————————————————————————————————————————————————————
-      Number of exacerbations per patient                                                                   
-        0                                             10 (7.46%)           6 (4.48%)          11 (8.33%)    
-        1                                             25 (18.66%)         21 (15.67%)         14 (10.61%)   
-        2                                             38 (28.36%)         41 (30.60%)         33 (25.00%)   
-        3                                             22 (16.42%)         26 (19.40%)         21 (15.91%)   
-        4                                             13 (9.70%)          18 (13.43%)         30 (22.73%)   
-        5                                             11 (8.21%)          10 (7.46%)          12 (9.09%)    
-        6                                             10 (7.46%)           7 (5.22%)           7 (5.30%)    
-        7                                              3 (2.24%)           4 (2.99%)           3 (2.27%)    
-        8                                              1 (0.75%)           1 (0.75%)           1 (0.76%)    
-        9                                              1 (0.75%)           0 (0.00%)           0 (0.00%)    
-      Unadjusted exacerbation rate (per year)                                                               
-        Rate                                            7.2364              8.2148              9.8131      
-      Adjusted (QP) exacerbation rate (per year)                                                            
-        Rate                                            7.1215              8.2714              9.9508      
-        Rate CI                                    (4.6899, 10.8140)   (5.5080, 12.4212)   (6.6579, 14.8723)
-        Rate Ratio                                                          1.1615              1.3973      
-        Rate Ratio CI                                                  (0.6462, 2.0877)    (0.7789, 2.5067) 
-        p value                                                             0.6169              0.2619      
-
diff --git a/tests/testthat/test-table_ratet01.R b/tests/testthat/test-table_ratet01.R
deleted file mode 100644
index a39dd314..00000000
--- a/tests/testthat/test-table_ratet01.R
+++ /dev/null
@@ -1,53 +0,0 @@
-anl <- adtte_raw %>% filter(PARAMCD == "TNE")
-
-# Ensure number of exacerbation is a factor and NAs are explicit missing levels.
-anl$AVAL_f <- as.factor(anl$AVAL)
-anl <- df_explicit_na(anl)
-
-testthat::test_that("RATET01 is produced correctly", {
-  lyt <- basic_table(show_colcounts = TRUE) %>%
-    split_cols_by("ARM",
-      ref_group = "B: Placebo",
-      split_fun = ref_group_position("first")
-    ) %>%
-    analyze_vars(
-      "AVAL_f",
-      var_labels = "Number of exacerbations per patient",
-      .stats = c("count_fraction"),
-      .formats = c("count_fraction" = "xx (xx.xx%)"),
-      .label = c("Number of exacerbations per patient")
-    ) %>%
-    summarize_glm_count(
-      vars = "AVAL",
-      variables = list(arm = "ARM", offset = "lgTMATRSK", covariates = NULL),
-      conf_level = 0.95,
-      distribution = "poisson",
-      rate_mean_method = "emmeans",
-      var_labels = "Unadjusted exacerbation rate (per year)",
-      table_names = "unadj",
-      .stats = c("rate"),
-      .labels = c(rate = "Rate")
-    ) %>%
-    summarize_glm_count(
-      vars = "AVAL",
-      variables = list(arm = "ARM", offset = "lgTMATRSK", covariates = c("REGION1")),
-      conf_level = 0.95,
-      distribution = "quasipoisson",
-      rate_mean_method = "ppmeans",
-      var_labels = "Adjusted (QP) exacerbation rate (per year)",
-      table_names = "adj",
-      .stats = c("rate", "rate_ci", "rate_ratio", "rate_ratio_ci", "pval"),
-      .labels = c(
-        rate = "Rate", rate_ci = "Rate CI", rate_ratio = "Rate Ratio",
-        rate_ratio_ci = "Rate Ratio CI", pval = "p value"
-      )
-    )
-
-  result <- build_table(
-    lyt = lyt,
-    df = anl
-  )
-
-  res <- testthat::expect_silent(result)
-  testthat::expect_snapshot(res)
-})