kata for python programming and testing

anti_spam
http://rulesare.blogspot.tw/2014/06/unit-test-part-2-1.html
http://rulesare.blogspot.tw/2014/06/unit-test-part-2-2.html

boundary_checking
http://rulesare.blogspot.com/2015/05/aptdd-part-1-1.html
http://rulesare.blogspot.com/2015/05/aptdd-part-1-2.html
http://rulesare.blogspot.com/2015/05/aptdd-part-1-3.html
http://rulesare.blogspot.com/2015/05/aptdd-part-1-4.html

sonar_demo
http://rulesare.blogspot.com/2015/05/aptdd-part-2-2.html

python_test
http://rulesare.blogspot.tw/2014/06/blog-post_4.html
http://katazen.blogspot.tw/2014/10/012-python-cprofile-part-1.html

python_twisted
tool to test something like wget

dns_server
test server for DNS protocol/environment