1 files changed, 7 insertions, 7 deletions

diff --git a/src/libstd/future.rs b/src/libstd/future.rs
index 68a9ce75593..5dc264cb878 100644
--- a/src/libstd/future.rs
+++ b/src/libstd/future.rs
@@ -154,7 +154,7 @@ pub mod test {
     #[test]
     pub fn test_from_value() {
         let f = from_value(~"snail");
-        assert f.get() == ~"snail";
+        fail_unless!(f.get() == ~"snail");
     }
 
     #[test]
@@ -162,31 +162,31 @@ pub mod test {
         let (ch, po) = oneshot::init();
         send_one(ch, ~"whale");
         let f = from_port(po);
-        assert f.get() == ~"whale";
+        fail_unless!(f.get() == ~"whale");
     }
 
     #[test]
     pub fn test_from_fn() {
         let f = from_fn(|| ~"brail");
-        assert f.get() == ~"brail";
+        fail_unless!(f.get() == ~"brail");
     }
 
     #[test]
     pub fn test_interface_get() {
         let f = from_value(~"fail");
-        assert f.get() == ~"fail";
+        fail_unless!(f.get() == ~"fail");
     }
 
     #[test]
     pub fn test_get_ref_method() {
         let f = from_value(22);
-        assert *f.get_ref() == 22;
+        fail_unless!(*f.get_ref() == 22);
     }
 
     #[test]
     pub fn test_spawn() {
         let f = spawn(|| ~"bale");
-        assert f.get() == ~"bale";
+        fail_unless!(f.get() == ~"bale");
     }
 
     #[test]
@@ -203,7 +203,7 @@ pub mod test {
         let f = do spawn { copy expected };
         do task::spawn || {
             let actual = f.get();
-            assert actual == expected;
+            fail_unless!(actual == expected);
         }
     }
 }