Tests fixup.

fleck/src/service/event.rs

@@ -329,6 +329,7 @@ mod tests {
     };
 
     use super::EventRoot;
+    use super::ChannelMetadata;
 
     struct Receiver {
         int_count: Cell<usize>,
@@ -364,7 +365,7 @@ mod tests {
 
     #[test]
     fn simple_fire() {
-        let mut root = EventRoot::default();
+        let root = EventRoot::default();
 
         root.create_channel::<IntChannel>();
 
@@ -376,13 +377,13 @@ mod tests {
             .sub_ref(&recv, Receiver::receive_i32);
         root.channel::<IntChannel>().queue(0i32);
         assert_eq!(recv.int_count.get(), 0);
-        root.channel::<IntChannel>().do_fire_all();
+        root.channel::<IntChannel>().fire_all();
         assert_eq!(recv.int_count.get(), 1);
     }
 
     #[test]
     fn priority_fire() {
-        let mut root = EventRoot::default();
+        let root = EventRoot::default();
 
         root.create_channel::<IntPriorityChannel>();
 
@@ -418,7 +419,7 @@ mod tests {
         );
         root.channel::<IntPriorityChannel>().queue(0i32);
         assert_eq!(order.borrow().deref(), &vec![]);
-        root.channel::<IntPriorityChannel>().do_fire_all();
+        root.channel::<IntPriorityChannel>().fire_all();
         assert_eq!(order.borrow().deref(), &vec![1, 2, 3]);
     }
 }