From 0ea11a4d134ebf94e4e14f71809cd953fbc1ca81 Mon Sep 17 00:00:00 2001
From: KtorZ <matthias.benkort@gmail.com>
Date: Thu, 8 Jun 2023 13:26:22 +0200
Subject: [PATCH] Introduce new test cases for hexadecimal and underscore
 parsing.

---
 crates/aiken-lang/src/tests/parser.rs | 30 +++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/crates/aiken-lang/src/tests/parser.rs b/crates/aiken-lang/src/tests/parser.rs
index b0d292df..46212792 100644
--- a/crates/aiken-lang/src/tests/parser.rs
+++ b/crates/aiken-lang/src/tests/parser.rs
@@ -3337,3 +3337,33 @@ fn brackets_followed_by_parenthesis() {
         }
     "#});
 }
+
+#[test]
+fn int_parsing_hex() {
+    let code = indoc! {r#"
+          fn foo() {
+            let i = 0xff
+          }
+        "#};
+    assert_definitions(code, vec![])
+}
+
+#[test]
+fn int_parsing_hex_bytes() {
+    let code = indoc! {r#"
+          fn foo() {
+            let bytes = [ 0x01, 0xa2, 0x03 ]
+          }
+        "#};
+    assert_definitions(code, vec![])
+}
+
+#[test]
+fn int_parsing_numeric_underscore() {
+    let code = indoc! {r#"
+          fn foo() {
+            let i = 1_234_567
+          }
+        "#};
+    assert_definitions(code, vec![]);
+}