diff --git a/DESCRIPTION b/DESCRIPTION
index 00d9bbd8296ac23cbffd4288be62b9106028742e..e467e45fe02dc1c43d886dbcec2908b89d554fd8 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -36,7 +36,10 @@ Imports:
     scales,
     sf,
     stringr,
-    tidyr
+    tidyr,
+    utils
+Suggests: 
+    testthat
 Remotes: 
     gitlab::dreal-datalab/drealdown,
     gitlab::dreal-datalab/mapfactory,
@@ -44,4 +47,4 @@ Remotes:
 Encoding: UTF-8
 LazyData: true
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.3.1
+RoxygenNote: 7.3.2
diff --git a/R/creer_graphique_series_temporelles.R b/R/creer_graphique_series_temporelles.R
index ba80ea9692ada5e34f86b5be75ce81111529dd88..406000dbf517d6a82a765a20597d6bb5f8b63d6f 100644
--- a/R/creer_graphique_series_temporelles.R
+++ b/R/creer_graphique_series_temporelles.R
@@ -15,7 +15,6 @@
 #' @importFrom gouvdown scale_color_gouv_discrete
 #' @importFrom scales format_format
 #' @importFrom geofacet facet_geo
-#' @examples
 creer_graphique_series_temporelles <- function(data = indic_ecln,
                                                type_logement = "Appartements",
                                                indicateurs = c("Encours", "Mises en vente", "Ventes"),
diff --git a/R/creer_graphique_series_temporelles_prix.R b/R/creer_graphique_series_temporelles_prix.R
index 26c4d4a27e266e6b1b77a90462437da475c6decd..0723312b97ee6a5f9647789231e5dc51da7594f5 100644
--- a/R/creer_graphique_series_temporelles_prix.R
+++ b/R/creer_graphique_series_temporelles_prix.R
@@ -17,7 +17,6 @@
 #' @importFrom scales dollar_format
 #' @importFrom stringr str_split_fixed
 #' @importFrom gouvdown scale_color_gouv_discrete
-#' @examples
 creer_graphique_series_temporelles_prix <- function(data = indic_ecln,
                                                     type_logement = "Logements",
                                                     type_zone = c("R\u00e9gions", "D\u00e9partements"),
diff --git a/R/globals.R b/R/globals.R
index fc3c02783dc21938ad0f1f234c6c3e25a15a6d67..c626cf32f9dccbeda0d7a19f900dfd98318ecae9 100644
--- a/R/globals.R
+++ b/R/globals.R
@@ -1,3 +1,3 @@
 utils::globalVariables(
-  c("liste_zone", "indic_ecln", "%m-%","mygrid","params","Valeur",".")
+  c("liste_zone","indic_ecln","%m-%","mygrid","params","Valeur",".")
 )
diff --git a/tests/testthat/test-creer_carte.R b/tests/testthat/test-creer_carte.R
new file mode 100644
index 0000000000000000000000000000000000000000..0575e8798a65c311630a5734e33287aa1e59e7f7
--- /dev/null
+++ b/tests/testthat/test-creer_carte.R
@@ -0,0 +1,12 @@
+test_that("creer_carte_volume fonctionne", {
+
+  carte <- creer_carte_volume(data=indic_ecln,
+                              code_region = "52",
+                              indicateurs = c("Encours","Mises en vente","Ventes"),
+                              type_logement="Appartements",
+                              type_indicateur="Cumul annuel",
+                              titre="",
+                              titre_legende="",
+                              bas_de_page="")
+  testthat::expect_length(carte, 11)
+})