Test divmod hint

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 #### Upcoming Changes
 
+* Add a test for the `DivMod` hint [#1138](https://github.com/lambdaclass/cairo-rs/pull/1138).
+
 * Add some small considerations regarding Cairo 1 programs [#1144](https://github.com/lambdaclass/cairo-rs/pull/1144):
 
   * Ignore Casm and Sierra files

cairo_programs/cairo-1-contracts/divmod.cairo

@@ -0,0 +1,8 @@
+#[contract]
+mod DivModTestContract {
+   #[external]
+    fn div_mod_test(x: u8, y: u8) -> u8 {
+        let (res, _) = integer::u8_safe_divmod(x, integer::u8_as_non_zero(y));
+        res
+    }
+}

src/tests/cairo_1_run_from_entrypoint_tests.rs

@@ -23,3 +23,16 @@ fn fibonacci_3() {
         &[9_usize.into()],
     );
 }
+
+#[test]
+#[cfg_attr(target_arch = "wasm32", wasm_bindgen_test)]
+fn divmod_hint_test() {
+    let program_data = include_bytes!("../../cairo_programs/cairo-1-contracts/divmod.casm");
+    run_cairo_1_entrypoint(
+        program_data.as_slice(),
+        0,
+        &[16_usize.into(), 2_usize.into()],
+        &[8_usize.into()],
+    );
+}
+