From 67882d3df81bfda0f683a9f4b2f72976563f4a16 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Tue, 8 Sep 2026 08:17:39 +0000
Subject: [PATCH] Add tests for the std.excel module registration in stdlib

Adds `test_excel_module` to `stdlib/tests/stdlib_tests.rs` to verify that
`register_excel` registers the module with the correct name, version, empty exports,
and no required capabilities initially.

Co-authored-by: Tcode-Motion <188012755+Tcode-Motion@users.noreply.github.com>
---
 stdlib/tests/stdlib_tests.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/stdlib/tests/stdlib_tests.rs b/stdlib/tests/stdlib_tests.rs
index f7df969f..be959416 100644
--- a/stdlib/tests/stdlib_tests.rs
+++ b/stdlib/tests/stdlib_tests.rs
@@ -1151,3 +1151,14 @@ fn test_ai_generate_text() {
     let val = res.unwrap();
     assert!(val.as_string().unwrap().contains("Prompt: What is 2+2?"));
 }
+
+#[test]
+fn test_excel_module() {
+    let registry = StdlibRegistry::new();
+    let excel = registry.get_module("std.excel").unwrap();
+
+    assert_eq!(excel.name, "std.excel");
+    assert_eq!(excel.version, "1.0.0");
+    assert!(excel.required_capabilities.is_empty());
+    assert!(excel.exports.is_empty());
+}