def test_file_contets_to_set_b(self):
     expected = {
         "and", "everywhere", "go", "lamb", "marry", "sure", "that", "the",
         "to", "was", "went"
     }
     self.assertSetEqual(expected,
                         P8_10.file_contents_to_set("test_file_b"))
 def test_common_words(self):
     set_a = P8_10.file_contents_to_set("test_file_a")
     set_b = P8_10.file_contents_to_set("test_file_b")
     expected = {"lamb", "marry"}
     self.assertSetEqual(expected, P8_10.common_words(set_a, set_b))
 def test_file_contents_to_set_a(self):
     expected = {"a", "had", "lamb", "little", "marry"}
     self.assertSetEqual(expected,
                         P8_10.file_contents_to_set("test_file_a"))
 def test_common_words(self):
     set_a = P8_10.file_contents_to_set("test_file_a")
     set_b = P8_10.file_contents_to_set("test_file_b")
     expected = {"lamb", "marry"}
     self.assertSetEqual(expected, P8_10.common_words(set_a, set_b))
 def test_file_contets_to_set_b(self):
     expected = {"and", "everywhere", "go", "lamb", "marry", "sure", "that", "the", "to", "was", "went"}
     self.assertSetEqual(expected, P8_10.file_contents_to_set("test_file_b"))
 def test_file_contents_to_set_a(self):
     expected = {"a", "had", "lamb", "little", "marry"}
     self.assertSetEqual(expected, P8_10.file_contents_to_set("test_file_a"))