Add unit tests

src/commands/allowed_dm/mod.rs

@@ -5,6 +5,7 @@ use crate::{Context, Error};
 
 /// Configure whether other users can set reminders to your direct messages
 #[poise::command(slash_command, rename = "dm")]
+#[cfg(not(test))]
 pub async fn allowed_dm(_ctx: Context<'_>) -> Result<(), Error> {
     Ok(())
 }

src/commands/allowed_dm/set.rs

@@ -33,6 +33,7 @@ impl Recordable for Options {
 
 /// Allow other users to set reminders in your direct messages
 #[poise::command(slash_command, rename = "allow", identifying_name = "set_allowed_dm")]
+#[cfg(not(test))]
 pub async fn set(ctx: Context<'_>) -> Result<(), Error> {
     (Options {}).run(ctx).await
 }