1 files changed, 8 insertions, 0 deletions
diff --git a/test/rake/test_rake_backtrace.rb b/test/rake/test_rake_backtrace.rb
index 98f1ee6646..cfd58f2aac 100644
--- a/test/rake/test_rake_backtrace.rb
+++ b/test/rake/test_rake_backtrace.rb
@@ -2,6 +2,14 @@ require File.expand_path('../helper', __FILE__)
 require 'open3'
 
 class TestRakeBacktrace < Rake::TestCase
+
+  def setup
+    super
+
+    skip 'tmpdir is suppressed in backtrace' if
+      Dir.pwd =~ Rake::Backtrace::SUPPRESS_PATTERN
+  end
+
   # TODO: factor out similar code in test_rake_functional.rb
   def rake(*args)
     Open3.popen3(RUBY, "-I", @rake_lib, @rake_exec, *args) { |_, _, err, _|