test: Fix tests.

src/librustpkg/tests.rs

@@ -63,8 +63,8 @@ fn git_repo_pkg() -> PkgId {
 
 fn writeFile(file_path: &Path, contents: &str) {
     let out: @io::Writer =
-        result::get(&io::file_writer(file_path,
-                                     [io::Create, io::Truncate]));
+        result::unwrap(io::file_writer(file_path,
+                                       [io::Create, io::Truncate]));
     out.write_line(contents);
 }
 

src/librustpkg/testsuite/pass/src/fancy-lib/pkg.rs

@@ -44,7 +44,7 @@ pub fn main() {
     }
 
     let file = io::file_writer(&out_path.push("generated.rs"),
-                               [io::Create]).get();
+                               [io::Create]).unwrap();
     file.write_str("pub fn wheeeee() { for [1, 2, 3].each() |_| { assert!(true); } }");