Implement eq for libsyntax data structures
diff --git a/tests/common/mod.rs b/tests/common/mod.rs
index 5bffa7b..e94f70f 100644
--- a/tests/common/mod.rs
+++ b/tests/common/mod.rs
@@ -17,8 +17,8 @@
 
 use self::walkdir::DirEntry;
 
+pub mod eq;
 pub mod parse;
-pub mod respan;
 
 pub fn check_min_stack() {
     let min_stack_value = match env::var("RUST_MIN_STACK") {