From: Joshua Nelson <jyn514@gmail.com>
Date: Tue, 8 Sep 2020 00:32:09 +0000 (-0400)
Subject: Make rustdoc output deterministic for UI tests
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=ed4dcc04d8957e35da8256f6ffdd1ac574af4a76;p=rust.git

Make rustdoc output deterministic for UI tests
---

diff --git a/src/test/rustdoc-ui/failed-doctest-output.rs b/src/test/rustdoc-ui/failed-doctest-output.rs
index fcbd7cabc69..90cdb5127be 100644
--- a/src/test/rustdoc-ui/failed-doctest-output.rs
+++ b/src/test/rustdoc-ui/failed-doctest-output.rs
@@ -2,7 +2,7 @@
 // FIXME: if/when the output of the test harness can be tested on its own, this test should be
 // adapted to use that, and that normalize line can go away
 
-// compile-flags:--test
+// compile-flags:--test --test-args --test-threads=1
 // rustc-env:RUST_BACKTRACE=0
 // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
 // failure-status: 101