def test_complex_text(self):
freq = word_frequency(gettysburg_address)
self.assertEqual(freq["dedicated"], 4)
self.assertEqual(freq["great"], 3)
self.assertEqual(freq["devotion"], 2)
def test_complex_text(self):
freq = word_frequency(gettysburg_address)
self.assertEqual(freq["dedicated"], 4)
self.assertEqual(freq["great"], 3)
self.assertEqual(freq["devotion"], 2)
def test_simple_text(self):
freq = word_frequency("buffalo buffalo buffalo buffalo buffalo "
"buffalo buffalo")
self.assertEqual(freq["buffalo"], 7)
def test_simple_text(self):
freq = word_frequency("buffalo buffalo buffalo buffalo buffalo "
"buffalo buffalo")
self.assertEqual(freq["buffalo"], 7)
