Fix User::avatar_url + add Id display tests

User::avatar_url was formatting the user's Id as a mention, rather than
the inner u64.

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/test_user.rs b/tests/test_user.rs
new file mode 100644
index 0000000..b4509f3
--- /dev/null
+++ b/tests/test_user.rs
@@ -0,0 +1,24 @@
+extern crate serenity;
+
+use serenity::model::{User, UserId};
+
+fn gen() -> User {
+    User {
+        id: UserId(210),
+        avatar: Some("abc".to_owned()),
+        bot: true,
+        discriminator: "1432".to_owned(),
+        name: "test".to_owned(),
+    }
+}
+
+#[test]
+fn test_core() {
+    let mut user = gen();
+
+    assert!(user.avatar_url().unwrap().ends_with("/avatars/210/abc.jpg"));
+
+    user.avatar = None;
+
+    assert!(user.avatar_url().is_none());
+}