Tweak the new project template to be more idiomatic.

Nick Cameron · Nick Cameron · commit 93f76a89469f · 2015-12-31T16:12:56.000+13:00
diff --git a/src/cargo/ops/cargo_new.rs b/src/cargo/ops/cargo_new.rs
@@ -159,8 +159,11 @@ fn main() {
 "));
     } else {
         try!(paths::write(&path.join("src/lib.rs"), b"\
-#[test]
-fn it_works() {
+#[cfg(test)]
+mod test {
+    #[test]
+    fn it_works() {
+    }
 }
 "));
     }

Original file line number	Diff line number	Diff line change
`@@ -159,8 +159,11 @@ fn main() {`
`159`	`159`	`"));`
`160`	`160`	`} else {`
`161`	`161`	`try!(paths::write(&path.join("src/lib.rs"), b"\`
`162`		`-#[test]`
`163`		`-fn it_works() {`
	`162`	`+#[cfg(test)]`
	`163`	`+mod test {`
	`164`	`+ #[test]`
	`165`	`+ fn it_works() {`
	`166`	`+ }`
`164`	`167`	`}`
`165`	`168`	`"));`
`166`	`169`	`}`