From 8947fa348a705569e20ed873b157ca7e8a7aec38 Mon Sep 17 00:00:00 2001
From: steveklabnik <steve@steveklabnik.com>
Date: Fri, 14 Apr 2017 15:27:57 -0400
Subject: [PATCH] update tests

Some PRs were landed in the meantime
---
 tests/book/book.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/tests/book/book.js b/tests/book/book.js
index c3cbcfcc..52be9a9d 100644
--- a/tests/book/book.js
+++ b/tests/book/book.js
@@ -208,6 +208,18 @@ function run_rust_code(code_block) {
         result_block = code_block.find(".result");
     }
 
+    let text = code_block.find(".language-rust").text();
+
+    let params = {
+        version: "stable",
+        optimize: "0",
+        code: text,
+    };
+
+    if(text.includes("#![feature")) {
+        params.version = "nightly";
+    }
+
     result_block.text("Running...");
 
     $.ajax({
@@ -216,7 +228,7 @@ function run_rust_code(code_block) {
         crossDomain: true,
         dataType: "json",
         contentType: "application/json",
-        data: JSON.stringify({version: "stable", optimize: "0", code: code_block.find(".language-rust").text() }),
+        data: JSON.stringify(params),
         success: function(response){
             result_block.text(response.result);
         }