From a407f29030f7913bc33523b22c5b05a012af17e6 Mon Sep 17 00:00:00 2001
From: Emily de la Rua <emily.de_la_rua@contractors.roche.com>
Date: Fri, 8 Dec 2023 18:20:34 -0500
Subject: [PATCH] Fix integration tests, implement testthat 3e

---
 DESCRIPTION                            |  7 ++---
 tests/testthat/_snaps/tabulate_rbmi.md | 36 ++++++++++++++++++++++++++
 tests/testthat/test-tabulate_rbmi.R    | 24 +----------------
 3 files changed, 41 insertions(+), 26 deletions(-)
 create mode 100644 tests/testthat/_snaps/tabulate_rbmi.md

diff --git a/DESCRIPTION b/DESCRIPTION
index f91e223..089b5f9 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -15,14 +15,14 @@ BugReports: https://github.com/insightsengineering/tern.rbmi/issues
 Depends:
     R (>= 3.6),
     rbmi (>= 1.2.5),
-    tern (>= 0.7.10)
+    tern (>= 0.9.3)
 Imports:
     broom (>= 0.5.4),
     checkmate (>= 2.1.0),
-    formatters (>= 0.3.1),
+    formatters (>= 0.5.5),
     lifecycle (>= 0.2.0),
     magrittr (>= 1.5),
-    rtables (>= 0.5.1)
+    rtables (>= 0.6.6)
 Suggests:
     dplyr (>= 1.0.3),
     knitr (>= 1.42),
@@ -40,6 +40,7 @@ Config/Needs/verdepcheck: insightsengineering/rbmi,
     insightsengineering/rtables, tidyverse/dplyr, yihui/knitr,
     rstudio/rmarkdown, r-lib/testthat, tidyverse/tidyr
 Config/Needs/website: insightsengineering/nesttemplate
+Config/testthat/edition: 3
 Encoding: UTF-8
 Language: en-US
 LazyData: true
diff --git a/tests/testthat/_snaps/tabulate_rbmi.md b/tests/testthat/_snaps/tabulate_rbmi.md
new file mode 100644
index 0000000..7bad0df
--- /dev/null
+++ b/tests/testthat/_snaps/tabulate_rbmi.md
@@ -0,0 +1,36 @@
+# summarize_rbmi works as expected with valid input
+
+    Code
+      result
+    Output
+      Visit                                       ref                alt       
+      —————————————————————————————————————————————————————————————————————————
+      4                                                                        
+        Adjusted Mean (SE)                   -1.616 (0.486)     -1.708 (0.475) 
+          95% CI                            (-2.576, -0.656)   (-2.645, -0.770)
+        Difference in Adjusted Means (SE)                       -0.092 (0.683) 
+          95% CI                                               (-1.439, 1.256) 
+          Relative Reduction (%)                                     5.7%      
+          p-value (RBMI)                                            0.8932     
+      5                                                                        
+        Adjusted Mean (SE)                   -4.225 (0.656)     -2.874 (0.648) 
+          95% CI                            (-5.520, -2.930)   (-4.154, -1.593)
+        Difference in Adjusted Means (SE)                       1.351 (0.922)  
+          95% CI                                               (-0.470, 3.172) 
+          Relative Reduction (%)                                    -32.0%     
+          p-value (RBMI)                                            0.1447     
+      6                                                                        
+        Adjusted Mean (SE)                   -6.381 (0.703)     -4.159 (0.696) 
+          95% CI                            (-7.771, -4.991)   (-5.536, -2.782)
+        Difference in Adjusted Means (SE)                       2.222 (0.975)  
+          95% CI                                                (0.296, 4.149) 
+          Relative Reduction (%)                                    -34.8%     
+          p-value (RBMI)                                            0.0241     
+      7                                                                        
+        Adjusted Mean (SE)                   -7.580 (0.791)     -4.760 (0.756) 
+          95% CI                            (-9.145, -6.016)   (-6.254, -3.267)
+        Difference in Adjusted Means (SE)                       2.820 (1.085)  
+          95% CI                                                (0.676, 4.964) 
+          Relative Reduction (%)                                    -37.2%     
+          p-value (RBMI)                                            0.0103     
+
diff --git a/tests/testthat/test-tabulate_rbmi.R b/tests/testthat/test-tabulate_rbmi.R
index c1f3a8b..c898413 100644
--- a/tests/testthat/test-tabulate_rbmi.R
+++ b/tests/testthat/test-tabulate_rbmi.R
@@ -77,27 +77,5 @@ testthat::test_that("summarize_rbmi works as expected with valid input", {
     summarize_rbmi() %>%
     build_table(df)
 
-  result_matrix <- to_string_matrix(result)
-  expected_matrix <- structure(
-    matrix(
-      nrow = 29,
-      ncol = 3,
-      data = c(
-        "Visit", "4", "Adjusted Mean (SE)", "95% CI", "Difference in Adjusted Means (SE)", "95% CI",
-        "Relative Reduction (%)", "p-value (RBMI)", "5", "Adjusted Mean (SE)", "95% CI",
-        "Difference in Adjusted Means (SE)", "95% CI", "Relative Reduction (%)", "p-value (RBMI)",
-        "6", "Adjusted Mean (SE)", "95% CI", "Difference in Adjusted Means (SE)", "95% CI",
-        "Relative Reduction (%)", "p-value (RBMI)", "7", "Adjusted Mean (SE)", "95% CI",
-        "Difference in Adjusted Means (SE)", "95% CI", "Relative Reduction (%)", "p-value (RBMI)",
-        "ref", "", "-1.616 (0.486)", "(-2.576, -0.656)", "", "", "", "", "", "-4.225 (0.656)",
-        "(-5.520, -2.930)", "", "", "", "", "", "-6.381 (0.703)", "(-7.771, -4.991)", "", "", "", "",
-        "", "-7.580 (0.791)", "(-9.145, -6.016)", "", "", "", "", "alt", "", "-1.708 (0.475)", "(-2.645, -0.770)",
-        "-0.092 (0.683)", "(-1.439, 1.256)", "5.7%", "0.8932", "", "-2.874 (0.648)", "(-4.154, -1.593)",
-        "1.351 (0.922)", "(-0.470, 3.172)", "-32.0%", "0.1447", "", "-4.159 (0.696)", "(-5.536, -2.782)",
-        "2.222 (0.975)", "(0.296, 4.149)", "-34.8%", "0.0241", "", "-4.760 (0.756)", "(-6.254, -3.267)",
-        "2.820 (1.085)", "(0.676, 4.964)", "-37.2%", "0.0103"
-      )
-    )
-  )
-  testthat::expect_identical(result_matrix, expected_matrix)
+  testthat::expect_snapshot(result)
 })