diff -r 878a450e79bd -r 5f5514bb104b tests/test_list.c
--- a/tests/test_list.c	Tue Sep 17 23:19:03 2024 +0200
+++ b/tests/test_list.c	Tue Sep 17 23:29:12 2024 +0200
@@ -159,25 +159,33 @@
 
         int s = 58;
         CX_TEST_ASSERT(7 == cx_array_binary_search_inf(array, 18, sizeof(int), &s, cx_cmp_int));
+        CX_TEST_ASSERT(7 == cx_array_binary_search_sup(array, 18, sizeof(int), &s, cx_cmp_int));
         s = 60;
         CX_TEST_ASSERT(8 == cx_array_binary_search_inf(array, 18, sizeof(int), &s, cx_cmp_int));
+        CX_TEST_ASSERT(8 == cx_array_binary_search_sup(array, 18, sizeof(int), &s, cx_cmp_int));
         s = 59;
         CX_TEST_ASSERT(7 == cx_array_binary_search_inf(array, 18, sizeof(int), &s, cx_cmp_int));
+        CX_TEST_ASSERT(8 == cx_array_binary_search_sup(array, 18, sizeof(int), &s, cx_cmp_int));
         CX_TEST_ASSERT(18 == cx_array_binary_search(array, 18, sizeof(int), &s, cx_cmp_int));
         s = 79;
         CX_TEST_ASSERT(15 == cx_array_binary_search_inf(array, 18, sizeof(int), &s, cx_cmp_int));
+        CX_TEST_ASSERT(16 == cx_array_binary_search_sup(array, 18, sizeof(int), &s, cx_cmp_int));
         CX_TEST_ASSERT(18 == cx_array_binary_search(array, 18, sizeof(int), &s, cx_cmp_int));
         s = 66;
         CX_TEST_ASSERT(11 == cx_array_binary_search_inf(array, 18, sizeof(int), &s, cx_cmp_int));
+        CX_TEST_ASSERT(12 == cx_array_binary_search_sup(array, 18, sizeof(int), &s, cx_cmp_int));
         CX_TEST_ASSERT(18 == cx_array_binary_search(array, 18, sizeof(int), &s, cx_cmp_int));
         s = 69;
         CX_TEST_ASSERT(11 == cx_array_binary_search_inf(array, 18, sizeof(int), &s, cx_cmp_int));
+        CX_TEST_ASSERT(12 == cx_array_binary_search_sup(array, 18, sizeof(int), &s, cx_cmp_int));
         CX_TEST_ASSERT(18 == cx_array_binary_search(array, 18, sizeof(int), &s, cx_cmp_int));
         s = 95;
         CX_TEST_ASSERT(17 == cx_array_binary_search_inf(array, 18, sizeof(int), &s, cx_cmp_int));
+        CX_TEST_ASSERT(18 == cx_array_binary_search_sup(array, 18, sizeof(int), &s, cx_cmp_int));
         CX_TEST_ASSERT(18 == cx_array_binary_search(array, 18, sizeof(int), &s, cx_cmp_int));
         s = 30;
         CX_TEST_ASSERT(18 == cx_array_binary_search_inf(array, 18, sizeof(int), &s, cx_cmp_int));
+        CX_TEST_ASSERT(0 == cx_array_binary_search_sup(array, 18, sizeof(int), &s, cx_cmp_int));
         CX_TEST_ASSERT(18 == cx_array_binary_search(array, 18, sizeof(int), &s, cx_cmp_int));
     }
 }