Create an example for a component (Python)

[niccokunzmann]

To enhance the documentation, it is nice to have examples!

• Todo
  • [ ] add src/icalendar/tests/todos/exmaple.ics
  • [ ] add example() method with default
  • [ ] show how to use the example in the class docstring
  • [ ] test in src/icalendar/tests/test_examples.py
• Journal
  • [ ] add src/icalendar/tests/journals/exmaple.ics
  • [ ] add example() method with default
  • [ ] show how to use the example in the class docstring
  • [ ] test in src/icalendar/tests/test_examples.py
• FreeBusy
  • [ ] add src/icalendar/tests/freebusy/exmaple.ics
  • [ ] add example() method with default
  • [ ] show how to use the example in the class docstring
  • [ ] test in src/icalendar/tests/test_examples.py
• Alarm
  • [ ] add src/icalendar/tests/alarms/exmaple.ics
  • [ ] add example() method with default
  • [ ] show how to use the example in the class docstring
  • [ ] test in src/icalendar/tests/test_examples.py
• Event
  • [x] add src/icalendar/tests/todos/exmaple.ics
  • [x] add example() method with default
  • [ ] show how to use the example in the class docstring
  • [x] test in src/icalendar/tests/test_examples.py
• Calendar
  • [x] add src/icalendar/tests/todos/exmaple.ics
  • [x] add example() method with default
  • [ ] show how to use the example in the class docstring
  • [x] test in src/icalendar/tests/test_examples.py
• Timezone
  • [x] add src/icalendar/tests/todos/exmaple.ics
  • [x] add example() method with default
  • [ ] show how to use the example in the class docstring
  • [x] test in src/icalendar/tests/test_examples.py

This is an issue for beginners. Please open a Pull Request to let us know you are working on it or ask below if you need any help! A pull request should address at least one item in the list above. No need to do all at once.