diff --git a/tests/federation.rs b/tests/federation.rs
index 8b36594c..0acfa38d 100644
--- a/tests/federation.rs
+++ b/tests/federation.rs
@@ -547,6 +547,86 @@ pub async fn test_entity_inaccessible() {
     }
 }
 
+#[tokio::test]
+pub async fn test_link_directive() {
+    struct User {
+        id: ID,
+    }
+
+    #[Object(extends)]
+    impl User {
+        #[graphql(external)]
+        async fn id(&self) -> &ID {
+            &self.id
+        }
+
+        async fn reviews(&self) -> Vec<Review> {
+            todo!()
+        }
+    }
+
+    struct Review;
+
+    #[Object]
+    impl Review {
+        async fn body(&self) -> String {
+            todo!()
+        }
+
+        async fn author(&self) -> User {
+            todo!()
+        }
+
+        async fn product(&self) -> Product {
+            todo!()
+        }
+    }
+
+    struct Product {
+        upc: String,
+    }
+
+    #[Object(extends)]
+    impl Product {
+        #[graphql(external)]
+        async fn upc(&self) -> &str {
+            &self.upc
+        }
+
+        async fn reviews(&self) -> Vec<Review> {
+            todo!()
+        }
+    }
+
+    struct Query;
+
+    #[Object]
+    impl Query {
+        #[graphql(entity)]
+        async fn find_user_by_id(&self, id: ID) -> User {
+            User { id }
+        }
+
+        #[graphql(entity)]
+        async fn find_product_by_upc(&self, upc: String) -> Product {
+            Product { upc }
+        }
+    }
+
+    let schema_sdl = Schema::build(Query, EmptyMutation, EmptySubscription)
+        .enable_apollo_fed2_link()
+        .finish()
+        .sdl_with_options(SDLExportOptions::new().federation());
+
+    let path = std::path::Path::new(&std::env::var("CARGO_MANIFEST_DIR").unwrap())
+        .join("tests/schemas/test_fed2_link.schema.graphqls");
+    let expected_schema = std::fs::read_to_string(&path).unwrap();
+    if schema_sdl != expected_schema {
+        std::fs::write(path, schema_sdl).unwrap();
+        panic!("schema was not up-to-date. verify changes and re-run if correct.")
+    }
+}
+
 #[tokio::test]
 pub async fn test_entity_tag() {
     struct MyCustomObjTagged;
diff --git a/tests/schemas/test_fed2_link.schema.graphqls b/tests/schemas/test_fed2_link.schema.graphqls
new file mode 100644
index 00000000..dfb4a959
--- /dev/null
+++ b/tests/schemas/test_fed2_link.schema.graphqls
@@ -0,0 +1,26 @@
+
+
+
+
+extend type Product @key(fields: "upc") {
+	upc: String! @external
+	reviews: [Review!]!
+}
+
+
+type Review {
+	body: String!
+	author: User!
+	product: Product!
+}
+
+
+extend type User @key(fields: "id") {
+	id: ID! @external
+	reviews: [Review!]!
+}
+
+extend schema @link(
+	url: "https://specs.apollo.dev/federation/v2.0",
+	import: ["@key", "@tag", "@shareable", "@inaccessible", "@override", "@external", "@provides", "@requires"]
+)