Move /src/test to /tests

src/test/ui/attributes/unix_sigpipe/unix_sigpipe-error.rs

@@ -1,13 +0,0 @@
-// run-pass
-// aux-build:sigpipe-utils.rs
-
-#![feature(unix_sigpipe)]
-
-#[unix_sigpipe = "sig_ign"]
-fn main() {
-    extern crate sigpipe_utils;
-
-    // #[unix_sigpipe = "sig_ign"] is active, so the legacy behavior of ignoring
-    // SIGPIPE shall be in effect
-    sigpipe_utils::assert_sigpipe_handler(sigpipe_utils::SignalHandler::Ignore);
-}