spec.patch

diff --git a/lib/minitest/spec.rb b/lib/minitest/spec.rb
index 5c27a99..64265f0 100644
--- a/lib/minitest/spec.rb
+++ b/lib/minitest/spec.rb
@@ -8,10 +8,10 @@ def infect_an_assertion meth, new_name, dont_flip = false # :nodoc:
     self.class_eval <<-EOM
       def #{new_name} *args
         case
-        when Proc === self then
-          Minitest::Spec.current.#{meth}(*args, &self)
         when #{!!dont_flip} then
           Minitest::Spec.current.#{meth}(self, *args)
+        when Proc === self then
+          Minitest::Spec.current.#{meth}(*args, &self)
         else
           Minitest::Spec.current.#{meth}(args.first, self, *args[1..-1])
         end
diff --git a/test/minitest/test_minitest_spec.rb b/test/minitest/test_minitest_spec.rb
index 3992f0e..b2cdb24 100755
--- a/test/minitest/test_minitest_spec.rb
+++ b/test/minitest/test_minitest_spec.rb
@@ -557,6 +557,12 @@ def _count
       proc { let(:test_value) { true } }.must_raise ArgumentError
     end
   end
+
+  it 'procs come after dont_flip' do
+    p = proc{ }
+    assert_respond_to p, :call
+    p.must_respond_to :call
+  end
 end
 
 describe Minitest::Spec, :subject do