From ef0e06b297c57ea524d6499b9be28219d4999bd6 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 08:19:28 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=AA=20[Add=20test=20for=20database=20m?=
 =?UTF-8?q?odule=20registration]?=
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Adds a unit test `test_register_database` to `stdlib/src/database.rs` to verify that `StdlibRegistry::register_database` correctly registers the `std.database` module and populates its exported functions.

Co-authored-by: Tcode-Motion <188012755+Tcode-Motion@users.noreply.github.com>
---
 stdlib/src/database.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/stdlib/src/database.rs b/stdlib/src/database.rs
index 37b12bd7..b27b2f6a 100644
--- a/stdlib/src/database.rs
+++ b/stdlib/src/database.rs
@@ -283,3 +283,27 @@ impl StdlibRegistry {
         );
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use std::collections::HashMap;
+
+    #[test]
+    fn test_register_database() {
+        let mut registry = StdlibRegistry {
+            modules: HashMap::new(),
+        };
+        registry.register_database();
+
+        assert!(registry.has_module("std.database"));
+        let module = registry.get_module("std.database").unwrap();
+        assert_eq!(module.name, "std.database");
+        assert_eq!(module.version, "1.0.0");
+        assert!(module.exports.contains_key("connect"));
+        assert!(module.exports.contains_key("query"));
+        assert!(module.exports.contains_key("execute"));
+        assert!(module.exports.contains_key("close"));
+        assert_eq!(module.exports.len(), 4);
+    }
+}