From 6dd3ff482f37cf043fa47dfcd98f687c8c92a58d Mon Sep 17 00:00:00 2001
From: eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 14 May 2017 14:09:29 +0000
Subject: Update to ruby/mspec@4b980493

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 spec/mspec/lib/mspec/helpers.rb                | 1 +
 spec/mspec/lib/mspec/helpers/warning.rb        | 9 +++++++++
 spec/mspec/lib/mspec/runner/formatters/unit.rb | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 spec/mspec/lib/mspec/helpers/warning.rb

(limited to 'spec/mspec/lib')

diff --git a/spec/mspec/lib/mspec/helpers.rb b/spec/mspec/lib/mspec/helpers.rb
index f2d1c9fb21..90f9fd3fd4 100644
--- a/spec/mspec/lib/mspec/helpers.rb
+++ b/spec/mspec/lib/mspec/helpers.rb
@@ -10,3 +10,4 @@ require 'mspec/helpers/numeric'
 require 'mspec/helpers/ruby_exe'
 require 'mspec/helpers/scratch'
 require 'mspec/helpers/tmp'
+require 'mspec/helpers/warning'
diff --git a/spec/mspec/lib/mspec/helpers/warning.rb b/spec/mspec/lib/mspec/helpers/warning.rb
new file mode 100644
index 0000000000..44d0e35dc5
--- /dev/null
+++ b/spec/mspec/lib/mspec/helpers/warning.rb
@@ -0,0 +1,9 @@
+class Object
+  def suppress_warning
+    verbose = $VERBOSE
+    $VERBOSE = nil
+    yield
+  ensure
+    $VERBOSE = verbose
+  end
+end
diff --git a/spec/mspec/lib/mspec/runner/formatters/unit.rb b/spec/mspec/lib/mspec/runner/formatters/unit.rb
index 69b68dc0d5..cebc18a49b 100644
--- a/spec/mspec/lib/mspec/runner/formatters/unit.rb
+++ b/spec/mspec/lib/mspec/runner/formatters/unit.rb
@@ -8,7 +8,7 @@ class UnitdiffFormatter < DottedFormatter
     @exceptions.each do |exc|
       outcome = exc.failure? ? "FAILED" : "ERROR"
       print "\n#{count += 1})\n#{exc.description} #{outcome}\n"
-      print exc.message, ": \n"
+      print exc.message, ":\n"
       print exc.backtrace, "\n"
     end
     print "\n#{@tally.format}\n"
-- 
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