fix test_cargo_build_lib

diff --git a/tests/test_cargo_build_lib.rs b/tests/test_cargo_build_lib.rs
index 5bd2373c77db737b59cf37e97c45aba6c9ad8d12..dc263d824d7288e164dd5bf5545ee43aa2f51dc1 100644 (file)
--- a/tests/test_cargo_build_lib.rs
+++ b/tests/test_cargo_build_lib.rs
@@ -35,7 +35,7 @@ test!(build_lib_only {
     assert_that(p.cargo_process("build").arg("--lib").arg("-v"),
                 execs()
                 .with_status(0)
-                .with_stdout(verbose_output_for_lib(&p)));
+                .with_stderr(verbose_output_for_lib(&p)));
 });