From b8caba2fcef43fa9c84443c9db16c4b6f2131c3a Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Tue, 15 Jan 2013 10:10:38 -0500
Subject: [PATCH] make TreeSet tests a bit more paranoid

---
 src/libstd/treemap.rs | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/src/libstd/treemap.rs b/src/libstd/treemap.rs
index 9ebb760358b4..34f2c05021fe 100644
--- a/src/libstd/treemap.rs
+++ b/src/libstd/treemap.rs
@@ -824,21 +824,21 @@ mod test_set {
         let mut a = TreeSet::new();
         let mut b = TreeSet::new();
 
-        a.insert(11);
-        a.insert(1);
-        a.insert(3);
-        a.insert(77);
-        a.insert(103);
-        a.insert(5);
-        a.insert(-5);
+        assert a.insert(11);
+        assert a.insert(1);
+        assert a.insert(3);
+        assert a.insert(77);
+        assert a.insert(103);
+        assert a.insert(5);
+        assert a.insert(-5);
 
-        b.insert(2);
-        b.insert(11);
-        b.insert(77);
-        b.insert(-9);
-        b.insert(-42);
-        b.insert(5);
-        b.insert(3);
+        assert b.insert(2);
+        assert b.insert(11);
+        assert b.insert(77);
+        assert b.insert(-9);
+        assert b.insert(-42);
+        assert b.insert(5);
+        assert b.insert(3);
 
         let mut i = 0;
         let expected = [3, 5, 11, 77];
@@ -854,14 +854,14 @@ mod test_set {
         let mut a = TreeSet::new();
         let mut b = TreeSet::new();
 
-        a.insert(1);
-        a.insert(3);
-        a.insert(5);
-        a.insert(9);
-        a.insert(11);
+        assert a.insert(1);
+        assert a.insert(3);
+        assert a.insert(5);
+        assert a.insert(9);
+        assert a.insert(11);
 
-        b.insert(3);
-        b.insert(9);
+        assert b.insert(3);
+        assert b.insert(9);
 
         let mut i = 0;
         let expected = [1, 5, 11];