diff --git a/test/rustint/core_test.clj b/test/rustint/core_test.clj
index cf2601a..1e223e0 100644
--- a/test/rustint/core_test.clj
+++ b/test/rustint/core_test.clj
@@ -145,3 +145,9 @@
     (is (= (dividir 12 3.0) 4.0))
   )
 )
+
+(deftest dividir-test04
+  (testing "Test 04h dividir"
+    (is (= (dividir 12.0 3.0) 4.0))
+  )
+)