diff --git a/src/icons.rs b/src/icons.rs
index 6f4172c..e91f8d4 100644
--- a/src/icons.rs
+++ b/src/icons.rs
@@ -52,7 +52,15 @@ impl Icons {
       .pending_entries
       .get_mut(&url)
       .map(|(kind, _)| kind)
-      .or_else(|| entries.find_map(|icon| (icon.url == url).then_some(&mut icon.kind)))
+      .or_else(|| {
+        entries.find_map(|icon| {
+          if icon.url.eq(&url) {
+            Some(&mut icon.kind)
+          } else {
+            None
+          }
+        })
+      })
     {
       // if the kind is more important, replace it
       if &kind > existing_kind {
diff --git a/src/lib.rs b/src/lib.rs
index 2c84727..9989f13 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,3 @@
-#![feature(async_closure, bool_to_option)]
 //! # site_icons
 //! An efficient website icon scraper.
 //!
@@ -47,3 +46,24 @@ static CLIENT: Lazy<Client> = Lazy::new(|| {
   headers.insert(USER_AGENT, HeaderValue::from_str("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.104 Safari/537.36").unwrap());
   Client::builder().default_headers(headers).build().unwrap()
 });
+
+#[cfg(test)]
+mod tests {
+  use super::*;
+  #[tokio::test]
+  async fn test_icons() {
+    let mut icons = Icons::new();
+    // scrape the icons from a url
+    icons.load_website("https://github.com").await.unwrap();
+
+    // fetch all icons, ensuring they exist & determining size
+    let entries = icons.entries().await;
+
+    // entries are sorted from highest to lowest resolution
+    for icon in &entries {
+      println!("{:?}", icon)
+    }
+
+    assert_eq!(entries.len() > 0, true);
+  }
+}