improving test to check client body temp dir still empty after publish a big message

test/base_test_case.rb

@@ -85,6 +85,7 @@ module BaseTestCase
       File.delete(@main_error_log) if File.exist?(@main_error_log)
       File.delete(@access_log) if File.exist?(@access_log)
       File.delete(@error_log) if File.exist?(@error_log)
+      FileUtils.rm_rf(@client_body_temp) if File.exist?(@client_body_temp)
     end
   end
 

test/test_publisher.rb

@@ -194,6 +194,7 @@ class TestPublisher < Test::Unit::TestCase
       pub_1 = EventMachine::HttpRequest.new(nginx_address + '/pub?id=' + channel.to_s).post :head => headers, :body => body, :timeout => 30
       pub_1.callback {
         assert_equal(200, pub_1.response_header.status, "Request was not accepted")
+        fail("Let a file on client body temp dir") unless Dir.entries(@client_body_temp).select {|f| f if File.file?(File.expand_path(f, @client_body_temp)) }.empty?
         EventMachine.stop
       }
     }
@@ -218,6 +219,7 @@ class TestPublisher < Test::Unit::TestCase
       pub_1 = EventMachine::HttpRequest.new(nginx_address + '/pub?id=' + channel.to_s).post :head => headers, :body => body, :timeout => 30
       pub_1.callback {
         assert_equal(200, pub_1.response_header.status, "Request was not accepted")
+        fail("Let a file on client body temp dir") unless Dir.entries(@client_body_temp).select {|f| f if File.file?(File.expand_path(f, @client_body_temp)) }.empty?
         EventMachine.stop
       }
     }

test/test_publisher_admin.rb

@@ -197,6 +197,7 @@ class TestPublisherAdmin < Test::Unit::TestCase
       pub_1 = EventMachine::HttpRequest.new(nginx_address + '/pub?id=' + channel.to_s).post :head => headers, :body => body, :timeout => 30
       pub_1.callback {
         assert_equal(200, pub_1.response_header.status, "Request was not accepted")
+        fail("Let a file on client body temp dir") unless Dir.entries(@client_body_temp).select {|f| f if File.file?(File.expand_path(f, @client_body_temp)) }.empty?
         EventMachine.stop
       }
     }
@@ -221,6 +222,7 @@ class TestPublisherAdmin < Test::Unit::TestCase
       pub_1 = EventMachine::HttpRequest.new(nginx_address + '/pub?id=' + channel.to_s).post :head => headers, :body => body, :timeout => 30
       pub_1.callback {
         assert_equal(200, pub_1.response_header.status, "Request was not accepted")
+        fail("Let a file on client body temp dir") unless Dir.entries(@client_body_temp).select {|f| f if File.file?(File.expand_path(f, @client_body_temp)) }.empty?
         EventMachine.stop
       }
     }