diff --git a/tests/bakery_chain_tests.rs b/tests/bakery_chain_tests.rs
index c83dc8dcb..a51848e59 100644
--- a/tests/bakery_chain_tests.rs
+++ b/tests/bakery_chain_tests.rs
@@ -28,4 +28,5 @@ async fn create_entities(db: &DbConn) {
     crud::test_create_bakery(db).await;
     crud::test_create_baker(db).await;
     crud::test_create_customer(db).await;
+    crud::test_create_cake(db).await;
 }
diff --git a/tests/crud/mod.rs b/tests/crud/mod.rs
index 75fba65b0..e058993bf 100644
--- a/tests/crud/mod.rs
+++ b/tests/crud/mod.rs
@@ -100,3 +100,91 @@ pub async fn test_create_customer(db: &DbConn) {
     assert_eq!(customer_model.name, "Kate");
     assert_eq!(customer_model.notes, "Loves cheese cake");
 }
+
+pub async fn test_create_cake(db: &DbConn) {
+    let seaside_bakery = bakery::ActiveModel {
+        name: Set("SeaSide Bakery".to_owned()),
+        profit_margin: Set(10.4),
+        ..Default::default()
+    };
+    let bakery_insert_res: InsertResult = Bakery::insert(seaside_bakery)
+        .exec(db)
+        .await
+        .expect("could not insert bakery");
+
+    let baker_bob = baker::ActiveModel {
+        name: Set("Baker Bob".to_owned()),
+        bakery_id: Set(Some(bakery_insert_res.last_insert_id as i32)),
+        ..Default::default()
+    };
+    let baker_insert_res: InsertResult = Baker::insert(baker_bob)
+        .exec(db)
+        .await
+        .expect("could not insert baker");
+
+    let mud_cake = cake::ActiveModel {
+        name: Set("Mud Cake".to_owned()),
+        price: Set(10.25),
+        gluten_free: Set(false),
+        bakery_id: Set(Some(bakery_insert_res.last_insert_id as i32)),
+        ..Default::default()
+    };
+
+    let cake_insert_res: InsertResult = Cake::insert(mud_cake)
+        .exec(db)
+        .await
+        .expect("could not insert cake");
+
+    let cake: Option<cake::Model> = Cake::find_by_id(cake_insert_res.last_insert_id)
+        .one(db)
+        .await
+        .expect("could not find cake");
+
+    let cake_baker = cakes_bakers::ActiveModel {
+        cake_id: Set(cake_insert_res.last_insert_id as i32),
+        baker_id: Set(baker_insert_res.last_insert_id as i32),
+        ..Default::default()
+    };
+    let _cake_baker_res: InsertResult = CakesBakers::insert(cake_baker)
+        .exec(db)
+        .await
+        .expect("could not insert cake_baker");
+
+    assert!(cake.is_some());
+    let cake_model = cake.unwrap();
+    assert_eq!(cake_model.name, "Mud Cake");
+    assert_eq!(cake_model.price, 10.25);
+    assert_eq!(cake_model.gluten_free, false);
+    assert_eq!(
+        cake_model
+            .find_related(Bakery)
+            .one(db)
+            .await
+            .expect("Bakery not found")
+            .unwrap()
+            .name,
+        "SeaSide Bakery"
+    );
+
+    let related_bakers: Vec<baker::Model> = cake_model
+        .find_related(Baker)
+        .all(db)
+        .await
+        .expect("could not find related bakers");
+    assert_eq!(related_bakers.len(), 1);
+    assert_eq!(related_bakers[0].name, "Baker Bob");
+
+    let baker: Option<baker::Model> = Baker::find_by_id(baker_insert_res.last_insert_id)
+        .one(db)
+        .await
+        .expect("could not find baker");
+
+    let related_cakes: Vec<cake::Model> = baker
+        .unwrap()
+        .find_related(Cake)
+        .all(db)
+        .await
+        .expect("could not find related cakes");
+    assert_eq!(related_cakes.len(), 1);
+    assert_eq!(related_cakes[0].name, "Mud Cake")
+}