add test

test/rustint/core_test.clj

@@ -327,6 +327,16 @@
   )
 )
 
+(deftest convertir-formato-impresion-08
+  (testing "Test 08 convertir-formato-impresion"
+    (is (=
+        (convertir-formato-impresion '("- My name is {}, James {}.\n- Hello, {}{}{}!" "Bond" "Bond" 0 0 7))
+        '("- My name is %s, James %s.\n- Hello, %d%d%d!" "Bond" "Bond" 0 0 7)
+        )
+    )
+  )
+)
+
 (deftest get-rust-formatters-01
   (testing "Test 01 get-rust-formatters"
     (is (=