test/spec_session_memcache.rb in rack-2.0.1 vs test/spec_session_memcache.rb in rack-2.0.2

@@ -141,11 +141,11 @@
       res1 = req.get("/")
       session = (cookie = res1["Set-Cookie"])[session_match]
       res1.body.must_equal '{"counter"=>1}'
 
       res2 = dreq.get("/", "HTTP_COOKIE" => cookie)
-      res2["Set-Cookie"].must_equal nil
+      res2["Set-Cookie"].must_be_nil
       res2.body.must_equal '{"counter"=>2}'
 
       res3 = req.get("/", "HTTP_COOKIE" => cookie)
       res3["Set-Cookie"][session_match].wont_equal session
       res3.body.must_equal '{"counter"=>1}'
@@ -181,11 +181,11 @@
       defer = Rack::Utils::Context.new(pool, defer_session)
       dreq = Rack::MockRequest.new(defer)
       creq = Rack::MockRequest.new(count)
 
       res0 = dreq.get("/")
-      res0["Set-Cookie"].must_equal nil
+      res0["Set-Cookie"].must_be_nil
       res0.body.must_equal '{"counter"=>1}'
 
       res0 = creq.get("/")
       res1 = dreq.get("/", "HTTP_COOKIE" => res0["Set-Cookie"])
       res1.body.must_equal '{"counter"=>2}'
@@ -199,10 +199,10 @@
       skip = Rack::Utils::Context.new(pool, skip_session)
       sreq = Rack::MockRequest.new(skip)
       creq = Rack::MockRequest.new(count)
 
       res0 = sreq.get("/")
-      res0["Set-Cookie"].must_equal nil
+      res0["Set-Cookie"].must_be_nil
       res0.body.must_equal '{"counter"=>1}'
 
       res0 = creq.get("/")
       res1 = sreq.get("/", "HTTP_COOKIE" => res0["Set-Cookie"])
       res1.body.must_equal '{"counter"=>2}'