title: Python: Call all methods of an object with a given set of arguments
body: <p>I'd like to call all methods of a python object instance with a given set of arguments, i.e. for an object like</p>
  
  <pre><code>class Test():
      def a(input):
          print "a: " + input
      def b(input):
          print "b: " + input
      def c(input):
          print "c: " + input
  </code></pre>
  
  <p>I would like to write a dynamic method allowing me to run</p>
  
  <pre><code>myMethod('test')
  </code></pre>
  
  <p>resulting in</p>
  
  <pre><code>a: test
  b: test
  c: test
  </code></pre>
  
  <p>by iterating over all test()-methods. Thanks in advance for your help!</p>