---

yaml
---
r: 83741
b: refs/heads/try
c: c05fbc5
h: refs/heads/master
i:
  83739: 0eed9d5
v: v3

Author: bors

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 0e4d1fc8cae42e15e00f71d9f439b01bb25a86ae
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 6c08cc2db4f98e9f07ae7d50338396c4123c2f0a
-refs/heads/try: 23176fc567086715aab062a24e2b68e1f54ce5ba
+refs/heads/try: c05fbc5a2cb72c2c81b9259b3a3ff28a1c3810b0
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c

branches/try/doc/rust.md

@@ -1775,6 +1775,7 @@ Supported traits for `deriving` are:
   `obj.to_str()` has similar output as `fmt!("%?", obj)`, but it differs in that
   each constituent field of the type must also implement `ToStr` and will have
   `field.to_str()` invoked to build up the result.
+* `FromPrimitive`, to create an instance from a numeric primitve.
 
 ### Stability
 One can indicate the stability of an API using the following attributes:

branches/try/doc/tutorial-rustpkg.md

@@ -206,6 +206,54 @@ note: Installed package github.com/YOUR_USERNAME/hello-0.1 to /home/yourusername
 
 That's it!
 
+# Testing your Package
+
+Testing your package is simple as well. First, let's change `src/hello/lib.rs` to contain
+a function that can be sensibly tested:
+
+~~~
+#[desc = "A Rust package for determining whether unsigned integers are even."];
+#[license = "MIT"];
+
+pub fn is_even(i: uint) -> bool {
+	i % 2 == 0
+}
+~~~
+
+Once you've edited `lib.rs`, you can create a second crate file, `src/hello/test.rs`,
+to put tests in:
+
+~~~
+#[license = "MIT"];
+extern mod hello;
+use hello::is_even;
+
+#[test]
+fn test_is_even() {
+   assert!(is_even(0));
+   assert!(!is_even(1));
+   assert!(is_even(2));	
+}
+~~~
+
+Note that you have to import the crate you just created in `lib.rs` with the
+`extern mod hello` directive. That's because you're putting the tests in a different
+crate from the main library that you created.
+
+Now, you can use the `rustpkg test` command to build this test crate (and anything else
+it depends on) and run the tests, all in one step:
+
+~~~ {.notrust}
+$ rustpkg test hello
+WARNING: The Rust package manager is experimental and may be unstable
+note: Installed package hello-0.1 to /Users/tjc/.rust
+
+running 1 test
+test test_is_even ... ok
+
+test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured
+~~~
+
 # More resources
 
 There's a lot more going on with `rustpkg`, this is just to get you started.