openpyxl.utils.tests.test_cell.
test_absolute
test_bad_column_index
test_bounds
test_cols_from_range
test_column_index
test_column_interval
test_column_letter
test_column_letter_boundries
test_coordinate_tuple
test_coordinates
test_invalid_bounds
test_invalid_coordinate
test_invalid_range
test_quote_sheetname
test_range_to_tuple
test_rows_from_range