From 692bd418f1a4d25e903f0c1ce818f6e70e536562 Mon Sep 17 00:00:00 2001
From: Alex Helfet <alex.helfet@gmail.com>
Date: Tue, 19 Dec 2017 20:02:25 +0000
Subject: [PATCH] Add asserts for Vec::len() in test push_and_pop() (was
sanity).
---
src/vec.rs | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/vec.rs b/src/vec.rs
index e1b91ec..274b06c 100644
--- a/src/vec.rs
+++ b/src/vec.rs
@@ -236,15 +236,20 @@ mod tests {
}
#[test]
- fn sanity() {
+ fn push_and_pop() {
let mut v: Vec<i32, [i32; 4]> = Vec::new();
+ assert_eq!(v.len(), 0);
assert_eq!(v.pop(), None);
+ assert_eq!(v.len(), 0);
v.push(0).unwrap();
+ assert_eq!(v.len(), 1);
assert_eq!(v.pop(), Some(0));
+ assert_eq!(v.len(), 0);
assert_eq!(v.pop(), None);
+ assert_eq!(v.len(), 0);
}
}
--
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