def test_get_current_cell_boundaries_cursor_first_cell(self):
current_row = 2
cell_start, cell_end = ic._get_current_cell_boundaries(
current_row, CELL_BOUNDARIES)
self.assertEqual(cell_start, 1)
self.assertEqual(cell_end, 3)
def test_get_current_cell_boundaries_cursor_end_of_file(self):
current_row = 99
cell_start, cell_end = ic._get_current_cell_boundaries(
current_row, CELL_BOUNDARIES)
self.assertEqual(cell_start, 20)
self.assertEqual(cell_end, None)
def test_get_current_cell_boundaries_cursor_end_of_cell(self):
current_row = 14
cell_start, cell_end = ic._get_current_cell_boundaries(
current_row, CELL_BOUNDARIES)
self.assertEqual(cell_start, 8)
self.assertEqual(cell_end, 14)