Backport #917 to Rojo 7.4.x branch (#947)

tests/rojo_test/serve_util.rs

@@ -87,7 +87,7 @@ impl TestServeSession {
         let port_string = port.to_string();
 
         let rojo_process = Command::new(ROJO_PATH)
-            .args(&[
+            .args([
                 "serve",
                 project_path.to_str().unwrap(),
                 "--port",
@@ -145,14 +145,14 @@ impl TestServeSession {
 
     pub fn get_api_rojo(&self) -> Result<ServerInfoResponse, reqwest::Error> {
         let url = format!("http://localhost:{}/api/rojo", self.port);
-        let body = reqwest::blocking::get(&url)?.text()?;
+        let body = reqwest::blocking::get(url)?.text()?;
 
         Ok(serde_json::from_str(&body).expect("Server returned malformed response"))
     }
 
     pub fn get_api_read(&self, id: Ref) -> Result<ReadResponse, reqwest::Error> {
         let url = format!("http://localhost:{}/api/read/{}", self.port, id);
-        let body = reqwest::blocking::get(&url)?.text()?;
+        let body = reqwest::blocking::get(url)?.text()?;
 
         Ok(serde_json::from_str(&body).expect("Server returned malformed response"))
     }
@@ -163,7 +163,7 @@ impl TestServeSession {
     ) -> Result<SubscribeResponse<'static>, reqwest::Error> {
         let url = format!("http://localhost:{}/api/subscribe/{}", self.port, cursor);
 
-        reqwest::blocking::get(&url)?.json()
+        reqwest::blocking::get(url)?.json()
     }
 }
 

tests/tests/serve.rs

@@ -296,16 +296,27 @@ fn no_name_top_level_project() {
     run_serve_test("no_name_top_level_project", |session, mut redactions| {
         let info = session.get_api_rojo().unwrap();
         let root_id = info.root_instance_id;
-
         assert_yaml_snapshot!(
             "no_name_top_level_project_info",
             redactions.redacted_yaml(info)
         );
-
         let read_response = session.get_api_read(root_id).unwrap();
         assert_yaml_snapshot!(
             "no_name_top_level_project_all",
             read_response.intern_and_redact(&mut redactions, root_id)
         );
+
+        let project_path = session.path().join("default.project.json");
+        let mut project_contents = fs::read_to_string(&project_path).unwrap();
+        project_contents.push('\n');
+        fs::write(&project_path, project_contents).unwrap();
+
+        // The cursor shouldn't be changing so this snapshot is fine for testing
+        // the response.
+        let read_response = session.get_api_read(root_id).unwrap();
+        assert_yaml_snapshot!(
+            "no_name_top_level_project_all-2",
+            read_response.intern_and_redact(&mut redactions, root_id)
+        );
     });
 }