def test_extract_frame_number_from_filepath_invalid_name(self):
     filepath = '/test/test/0209_f01_m01.jpg'
     with self.assertRaises(ValueError):
         actual = extract_visual_features.extract_frame_number_from_filepath(
             filepath)
 def test_extract_frame_number_from_filepath_valid_name(self):
     filepath = '/test/test/0209_f01_m01_3004.jpg'
     actual = extract_visual_features.extract_frame_number_from_filepath(
         filepath)
     expected = 3004
     self.assertEqual(actual, expected)
 def test_extract_frame_number_from_filepath_no_name(self):
     filepath = ''
     with self.assertRaises(ValueError):
         actual = extract_visual_features.extract_frame_number_from_filepath(
             filepath)
	def test_extract_frame_number_from_filepath_invalid_name(self):
		filepath = '/test/test/0209_f01_m01.jpg'
		with self.assertRaises(ValueError):
			actual = extract_visual_features.extract_frame_number_from_filepath(filepath)
	def test_extract_frame_number_from_filepath_valid_name(self):
		filepath = '/test/test/0209_f01_m01_3004.jpg'
		actual = extract_visual_features.extract_frame_number_from_filepath(filepath)
		expected = 3004
		self.assertEqual(actual, expected)
	def test_extract_frame_number_from_filepath_no_name(self):
		filepath = ''
		with self.assertRaises(ValueError):
			actual = extract_visual_features.extract_frame_number_from_filepath(filepath)