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#!/usr/bin/env python# -*- coding: utf-8 -*-

from runner.koan import *

class AboutControlStatements(Koan):

  def test_if_then_else_statements(self):  if True:  result = 'true value'  else:  result = 'false value'  self.assertEqual(__, result)

  def test_if_then_statements(self):  result = 'default value'  if True:  result = 'true value'  self.assertEqual(__, result) 

def test_if_then_elif_else_statements(self):  if False:  result = 'first value'

  elif True:result = 'true value'  else:  result = 'default value'  self.assertEqual(__, result)

  def test_while_statement(self):  i = 1  result = 1  while i 10: break  result = result * i  i += 1  self.assertEqual(__, result)

  def test_continue_statement(self):  i = 0  result = []

  while i < 10:  i += 1  if (i % 2) == 0: continue  result.append(i)  self.assertEqual(__, result)

  def test_for_statement(self):  phrase = ["fish", "and", "chips"]  result = []  for item in phrase:

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  result.append(item.upper())  self.assertEqual([__, __, __], result)

  def test_for_statement_with_tuples(self):  round_table = [  ("Lancelot", "Blue"),  ("Galahad", "I don't know!"),  ("Robin", "Blue! I mean Green!"),  ("Arthur", "Is that an African Swallow or Amazonian Swallow?")  ]  result = []  for knight, answer in round_table:  result.append("Contestant: '" + knight + \  "' Answer: '" + answer + "'")

  text = __ 

  self.assertMatch(text, result[2])

  self.assertNoMatch(text, result[0])  self.assertNoMatch(text, result[1])  self.assertNoMatch(text, result[3])