Add unit tests

src/commands/dashboard.rs

@@ -31,6 +31,48 @@ impl Recordable for Options {
 
 /// Get the link to the web dashboard
 #[poise::command(slash_command, rename = "dashboard", identifying_name = "dashboard")]
+#[cfg(not(test))]
 pub async fn command(ctx: Context<'_>) -> Result<(), Error> {
     (Options {}).run(ctx).await
 }
+
+#[cfg(test)]
+mod test {
+    use std::env;
+
+    use sqlx::Pool;
+    use tokio::sync::{broadcast, Mutex};
+
+    use crate::{
+        commands::dashboard::Options,
+        test::{MockCache, TestContext, TestData},
+        utils::Recordable,
+        Data,
+    };
+
+    #[tokio::test]
+    async fn dashboard_command() {
+        let (tx, _rx) = broadcast::channel(16);
+        let database = Pool::connect(&env::var("DATABASE_URL").expect("No database URL provided"))
+            .await
+            .unwrap();
+
+        let ctx = TestContext {
+            data: &Data { database, popular_timezones: vec![], _broadcast: tx },
+            cache: &MockCache {},
+            test_data: &Mutex::new(TestData { replies: vec![] }),
+            shard_id: 0,
+        };
+
+        let res = (Options {}).run(ctx).await;
+
+        assert!(res.is_ok(), "command OK");
+        assert_eq!(ctx.test_data.lock().await.replies.len(), 1, "one message sent");
+        assert!(
+            ctx.sent_content()
+                .await
+                .contains(&String::from("**https://beta.reminder-bot.com/dashboard**")),
+            "content correct"
+        );
+    }
+}