diff --git a/lib/edlang_driver/tests/programs.rs b/lib/edlang_driver/tests/programs.rs
index aa2209c89..f31998e28 100644
--- a/lib/edlang_driver/tests/programs.rs
+++ b/lib/edlang_driver/tests/programs.rs
@@ -10,6 +10,7 @@ mod common;
 #[test_case(include_str!("programs/factorial.ed"), "factorial", false, 24, &[] ; "factorial")]
 #[test_case(include_str!("programs/refs.ed"), "refs", false, 2, &[] ; "refs")]
 #[test_case(include_str!("programs/struct.ed"), "struct", false, 5, &[] ; "r#struct")]
+#[test_case(include_str!("programs/casts.ed"), "casts", false, 2, &[] ; "casts")]
 #[test_case(TEST_ADD, "TEST_ADD", false, 2, &[] ; "TEST_ADD")]
 #[test_case(TEST_SUB, "TEST_SUB", false, 1, &[] ; "TEST_SUB")]
 #[test_case(TEST_MUL, "TEST_MUL", false, 4, &[] ; "TEST_MUL")]
diff --git a/lib/edlang_driver/tests/programs/casts.ed b/lib/edlang_driver/tests/programs/casts.ed
new file mode 100644
index 000000000..032b1ff5a
--- /dev/null
+++ b/lib/edlang_driver/tests/programs/casts.ed
@@ -0,0 +1,8 @@
+mod Main {
+
+    pub fn main(argc: i32, argv: *const *const u8) -> i64 {
+        let a: i32 = 2;
+        let b: i64 = a as i64;
+        return b;
+    }
+}