From cf58031bcc482e80d6c3a606ba2dde43a50458b9 Mon Sep 17 00:00:00 2001
From: Fredrik Larsson <nossralf@gmail.com>
Date: Wed, 11 Oct 2017 21:35:30 +0200
Subject: [PATCH] Test bailout when specifying --bin during uninstall of
 multiple packages

---
 tests/install.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/install.rs b/tests/install.rs
index c4c722bfb70..2353f31a38e 100644
--- a/tests/install.rs
+++ b/tests/install.rs
@@ -962,3 +962,11 @@ fn test_install_git_cannot_be_a_base_url() {
 error: invalid url `github.com:rust-lang-nursery/rustfmt.git`: cannot-be-a-base-URLs are not supported
 "));
 }
+
+#[test]
+fn uninstall_multiple_and_specifying_bin() {
+    assert_that(cargo_process("uninstall").args(&["foo", "bar"]).arg("--bin").arg("baz"),
+                execs().with_status(101).with_stderr("\
+error: A binary can only be associated with a single installed package, specifying multiple specs with --bin is redundant.
+"));
+}