def test_add_row():
report = Report(4)
report.add_row(Row("Fred", "Roberts", "MO"))
# this is testing using and internal
# implementation detail, which ou want to be careful of
# but it will catch an error in the add_row, even when
# the other methods are not yet written
assert report.size() == 1
from report import Report
r = Report()
r.add_row("192.168.1.1")
r.add_row("walla.co.il")
