From e65f3dba9ca9a496b3c380e22f9e88232924e886 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 4 Jan 2017 15:03:57 +0900
Subject: [PATCH] Remove an extra assertion

As the result of https://bugs.ruby-lang.org/issues/13043, now
Exception#cause should not have a loop.

In the example https://github.com/jimweirich/rake/issues/272, the
code doesn't seem to intend the loop itself but just re-raising
the first exception instead of the next exception.  Therefore I
consider the last assertion superfluous.
---
 test/test_rake_application.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/test/test_rake_application.rb b/test/test_rake_application.rb
index 62bb4c6ac..cb3a86c07 100644
--- a/test/test_rake_application.rb
+++ b/test/test_rake_application.rb
@@ -97,7 +97,6 @@ def test_display_exception_details_cause_loop
     assert_empty out
 
     assert_match "cause a", err
-    assert_match "cause b", err
   end
 
   def test_display_tasks