refactor: extract inline test modules to separate files

crates/adapters/activitypub/src/urls/mod.rs

@@ -0,0 +1,36 @@
+use url::Url;
+
+pub struct ThoughtsUrls {
+    pub base_url: String,
+}
+
+impl ThoughtsUrls {
+    pub fn new(base_url: &str) -> Self {
+        Self {
+            base_url: base_url.trim_end_matches('/').to_string(),
+        }
+    }
+
+    pub fn user_url(&self, username: &str) -> Url {
+        Url::parse(&format!("{}/users/{}", self.base_url, username)).expect("valid URL")
+    }
+
+    pub fn thought_url(&self, thought_id: uuid::Uuid) -> Url {
+        Url::parse(&format!("{}/thoughts/{}", self.base_url, thought_id)).expect("valid URL")
+    }
+
+    pub fn user_inbox(&self, username: &str) -> Url {
+        Url::parse(&format!("{}/users/{}/inbox", self.base_url, username)).expect("valid URL")
+    }
+
+    pub fn user_outbox(&self, username: &str) -> Url {
+        Url::parse(&format!("{}/users/{}/outbox", self.base_url, username)).expect("valid URL")
+    }
+
+    pub fn user_followers(&self, username: &str) -> Url {
+        Url::parse(&format!("{}/users/{}/followers", self.base_url, username)).expect("valid URL")
+    }
+}
+
+#[cfg(test)]
+mod tests;