add rustdoc test for adding line breaks

diff --git a/src/test/rustdoc/line-breaks.rs b/src/test/rustdoc/line-breaks.rs
new file mode 100644 (file)
index 0000000..cc608a2
--- /dev/null
+++ b/src/test/rustdoc/line-breaks.rs
@@ -0,0 +1,21 @@
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+#![crate_name = "foo"]
+
+//@count foo/fn.function_with_a_really_long_name.html //pre/br 2
+pub fn function_with_a_really_long_name(parameter_one: i32,
+                                        parameter_two: i32)
+                                        -> Option<i32> {
+    Some(parameter_one + parameter_two)
+}
+
+//@count foo/fn.short_name.html //pre/br 0
+pub fn short_name(param: i32) -> i32 { param + 1 }