def test_7(self):
date = "n. 1630"
year = artists.year_from_date(date)
self.assertEqual(year, 1630)
def test_5(self):
date = "1700?"
year = artists.year_from_date(date)
self.assertEqual(year, 1700)
def test_6(self):
date = "(1500)"
year = artists.year_from_date(date)
self.assertEqual(year, 1500)
def test_4(self):
date = "1741 (jälkeen)"
year = artists.year_from_date(date)
self.assertEqual(year, 1741)
def test_3(self):
date = None
year = artists.year_from_date(date)
self.assertIsNone(year)
def test_2(self):
date = "1699"
year = artists.year_from_date(date)
self.assertEqual(year, 1699)
def test_1(self):
date = "1895-04-02"
year = artists.year_from_date(date)
self.assertEqual(year, 1895)
def test_3(self):
date = None
year = artists.year_from_date(date)
self.assertEqual(year, None)
