diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index a0930085..f35cf55d 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -6,4 +6,15 @@
   c.include Helpers
   c.color = true
   c.formatter = :documentation if ENV["USE_REPORTERS"]
+  original_stderr = $stderr
+  original_stdout = $stdout
+  c.before(:all) do
+    # Redirect stderr and stdout
+    $stderr = File.open(File::NULL, "w")
+    $stdout = File.open(File::NULL, "w")
+  end
+  c.after(:all) do
+    $stderr = original_stderr
+    $stdout = original_stdout
+  end
 end