huskies: merge 620_refactor_enforce_test_fixture_discipline_in_service_modules

server/src/service/agents/io.rs

@@ -92,6 +92,56 @@ pub fn read_work_item_from_stage(
     }
 }
 
+/// Test-fixture helpers that may call `std::fs` — kept here so that
+/// `mod.rs` and topic-file `#[cfg(test)]` blocks never need to import
+/// `std::fs`, `tokio::fs`, or `std::process` directly.
+#[cfg(test)]
+pub mod test_helpers {
+    use tempfile::TempDir;
+
+    /// Create the `.huskies/` directory.
+    pub fn make_huskies_dir(tmp: &TempDir) {
+        std::fs::create_dir_all(tmp.path().join(".huskies")).unwrap();
+    }
+
+    /// Create the `5_done` and `6_archived` work-stage directories.
+    pub fn make_work_dirs(tmp: &TempDir) {
+        for stage in &["5_done", "6_archived"] {
+            std::fs::create_dir_all(tmp.path().join(".huskies").join("work").join(stage)).unwrap();
+        }
+    }
+
+    /// Create all six pipeline stage directories under `.huskies/work/`.
+    pub fn make_stage_dirs(tmp: &TempDir) {
+        for stage in &[
+            "1_backlog",
+            "2_current",
+            "3_qa",
+            "4_merge",
+            "5_done",
+            "6_archived",
+        ] {
+            std::fs::create_dir_all(tmp.path().join(".huskies").join("work").join(stage)).unwrap();
+        }
+    }
+
+    /// Write `.huskies/project.toml` with the given TOML content.
+    pub fn make_project_toml(tmp: &TempDir, content: &str) {
+        let sk_dir = tmp.path().join(".huskies");
+        std::fs::create_dir_all(&sk_dir).unwrap();
+        std::fs::write(sk_dir.join("project.toml"), content).unwrap();
+    }
+
+    /// Write a fixture file at `relative_path` (relative to the tmp root).
+    pub fn write_story_file(tmp: &TempDir, relative_path: &str, content: &str) {
+        let path = tmp.path().join(relative_path);
+        if let Some(parent) = path.parent() {
+            std::fs::create_dir_all(parent).unwrap();
+        }
+        std::fs::write(path, content).unwrap();
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;

server/src/service/agents/mod.rs

@@ -290,6 +290,7 @@ fn config_to_entries(config: &ProjectConfig) -> Vec<AgentConfigEntry> {
 mod tests {
     use super::*;
     use crate::agents::AgentStatus;
+    use io::test_helpers::*;
     use std::sync::Arc;
     use tempfile::TempDir;
 
@@ -301,43 +302,17 @@ mod tests {
         Arc::new(pool)
     }
 
-    fn make_work_dirs(tmp: &TempDir) {
-        for stage in &["5_done", "6_archived"] {
-            std::fs::create_dir_all(tmp.path().join(".huskies").join("work").join(stage)).unwrap();
-        }
-    }
-
-    fn make_stage_dirs(tmp: &TempDir) {
-        for stage in &[
-            "1_backlog",
-            "2_current",
-            "3_qa",
-            "4_merge",
-            "5_done",
-            "6_archived",
-        ] {
-            std::fs::create_dir_all(tmp.path().join(".huskies").join("work").join(stage)).unwrap();
-        }
-    }
-
-    fn make_project_toml(tmp: &TempDir, content: &str) {
-        let sk_dir = tmp.path().join(".huskies");
-        std::fs::create_dir_all(&sk_dir).unwrap();
-        std::fs::write(sk_dir.join("project.toml"), content).unwrap();
-    }
-
     // ── list_agents ───────────────────────────────────────────────────────────
 
     #[tokio::test]
     async fn list_agents_excludes_archived_stories() {
         let tmp = TempDir::new().unwrap();
         make_work_dirs(&tmp);
-        std::fs::write(
-            tmp.path()
-                .join(".huskies/work/6_archived/79_story_archived.md"),
+        write_story_file(
+            &tmp,
+            ".huskies/work/6_archived/79_story_archived.md",
             "---\nname: archived\n---\n",
-        )
-        .unwrap();
+        );
 
         let pool = make_pool(&tmp);
         pool.inject_test_agent("79_story_archived", "coder-1", AgentStatus::Completed);
@@ -363,7 +338,7 @@ mod tests {
     #[test]
     fn get_agent_config_returns_default_when_no_toml() {
         let tmp = TempDir::new().unwrap();
-        std::fs::create_dir_all(tmp.path().join(".huskies")).unwrap();
+        make_huskies_dir(&tmp);
         let entries = get_agent_config(tmp.path()).unwrap();
         assert_eq!(entries.len(), 1);
         assert_eq!(entries[0].name, "default");
@@ -405,11 +380,11 @@ max_budget_usd = 5.0
     fn get_work_item_content_reads_from_backlog() {
         let tmp = TempDir::new().unwrap();
         make_stage_dirs(&tmp);
-        std::fs::write(
-            tmp.path().join(".huskies/work/1_backlog/42_story_foo.md"),
+        write_story_file(
+            &tmp,
+            ".huskies/work/1_backlog/42_story_foo.md",
             "---\nname: \"Foo Story\"\n---\n\nSome content.",
-        )
-        .unwrap();
+        );
         let item = get_work_item_content(tmp.path(), "42_story_foo").unwrap();
         assert!(item.content.contains("Some content."));
         assert_eq!(item.stage, "backlog");