diff --git a/spec/support/exit_helpers.rb b/spec/support/exit_helpers.rb
new file mode 100644
index 0000000..138f128
--- /dev/null
+++ b/spec/support/exit_helpers.rb
@@ -0,0 +1,6 @@
+module ExitHelpers
+  def trap_exit
+    yield
+  rescue SystemExit
+  end
+end