AAA03: expected 1 blank line before Act block, found none

For tests that have an Arrange block, there must be a blank line between the Arrange and Act blocks, but Flake8-AAA could not find one.

This blank line creates separation between the arrangement and the action and makes the Act block easy to spot.

This rule works best with pycodestyle’s E303 rule enabled because it ensures that there are not multiple blank lines between the blocks.


Add a blank line before the Act block.