From: Marco A L Barbosa <malbarbo@gmail.com>
Date: Mon, 13 Feb 2017 17:34:29 +0000 (-0200)
Subject: Pass multiples --test-args to the tester
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~22^2~9^2~153^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=e6fdcce75f8066b432c53d54fcdccad05b28c5a4;p=cargo.git

Pass multiples --test-args to the tester

Like --cfg, --test-args accept multiple matches, we should use it and
avoid some unexpected behavior joinning the arguments with space.
---

diff --git a/src/cargo/ops/cargo_test.rs b/src/cargo/ops/cargo_test.rs
index 6c267efb6..a7a4504d3 100644
--- a/src/cargo/ops/cargo_test.rs
+++ b/src/cargo/ops/cargo_test.rs
@@ -141,8 +141,8 @@ fn run_doc_tests(options: &TestOptions,
                 p.arg("-L").arg(native_dep);
             }
 
-            if test_args.len() > 0 {
-                p.arg("--test-args").arg(&test_args.join(" "));
+            for arg in test_args {
+                p.arg("--test-args").arg(arg);
             }
 
             if let Some(cfgs) = compilation.cfgs.get(&package.package_id()) {