def test_calculate_average_donation_no_donations():
"""Make sure the average donation is properly calculated if there haven't been any donations yet."""
my_participant = Participant(fake_participant_conf)
my_participant._total_raised = 0
my_participant._number_of_donations = 0
assert my_participant._calculate_average_donation() == 0
def test_calculate_average_donation():
"""Make sure the average donation is properly calculated."""
my_participant = Participant(fake_participant_conf)
my_participant._total_raised = 100
my_participant._number_of_donations = 2
assert my_participant._calculate_average_donation() == 50