From c3e28f06463854e4711c4c49a49c77d1e136969f Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Tue, 4 Sep 2018 00:49:21 +0300
Subject: extern blocks

---
 crates/server/tests/heavy_tests/main.rs    | 18 ++++++++++++++++++
 crates/server/tests/heavy_tests/support.rs | 13 ++++++++-----
 2 files changed, 26 insertions(+), 5 deletions(-)

(limited to 'crates/server/tests/heavy_tests')

diff --git a/crates/server/tests/heavy_tests/main.rs b/crates/server/tests/heavy_tests/main.rs
index d6e89bdf2..66620ac62 100644
--- a/crates/server/tests/heavy_tests/main.rs
+++ b/crates/server/tests/heavy_tests/main.rs
@@ -14,6 +14,7 @@ use m::req::{Runnables, RunnablesParams};
 
 use support::project;
 
+
 const LOG: &'static str = "";
 
 #[test]
@@ -79,3 +80,20 @@ fn test_eggs() {}
         ]"#
     );
 }
+
+// #[test]
+// fn test_deps() {
+//     let server = project(r#"
+// //- Cargo.toml
+// [package]
+// name = "foo"
+// version = "0.0.0"
+// [dependencies]
+// regex = "=1.0.4"
+
+// //- src/lib.rs
+// extern crate regex;
+// "#);
+//     server.wait_for_feedback("workspace loaded");
+//     server.wait_for_feedback_n("library loaded", 1);
+// }
diff --git a/crates/server/tests/heavy_tests/support.rs b/crates/server/tests/heavy_tests/support.rs
index 99a784e8d..731c2f51c 100644
--- a/crates/server/tests/heavy_tests/support.rs
+++ b/crates/server/tests/heavy_tests/support.rs
@@ -155,6 +155,9 @@ impl Server {
         panic!("no response");
     }
     pub fn wait_for_feedback(&self, feedback: &str) {
+        self.wait_for_feedback_n(feedback, 1)
+    }
+    pub fn wait_for_feedback_n(&self, feedback: &str, n: usize) {
         let f = |msg: &RawMessage| match msg {
                 RawMessage::Notification(n) if n.method == "internalFeedback" => {
                     return n.clone().cast::<req::InternalFeedback>()
@@ -162,18 +165,18 @@ impl Server {
                 }
                 _ => false,
         };
-
+        let mut total = 0;
         for msg in self.messages.borrow().iter() {
             if f(msg) {
-                return;
+                total += 1
             }
         }
-        while let Some(msg) = self.recv() {
+        while total < n {
+            let msg = self.recv().expect("no response");
             if f(&msg) {
-                return;
+                total += 1;
             }
         }
-        panic!("no response")
     }
     fn recv(&self) -> Option<RawMessage> {
         let timeout = Duration::from_secs(5);
-- 
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