.codecov.yml

# Copyright cocotb contributors
# Licensed under the Revised BSD License, see LICENSE for details.
# SPDX-License-Identifier: BSD-3-Clause

# Codecov configuration
codecov:
    notify:
        # Codecov claims [1] to wait until all CI runs have completed, but that
        # doesn't work for our CI setup, causing early reports to come in which
        # indicate a drop in coverage. These reports are later updated as more
        # reports come in. But by that time the first issue comment has already
        # been made and an email has been sent. Prevent that by explicitly
        # specifying the number of builds that need to be uploaded to codecov
        # [2].
        #
        # Keep this number in sync with the CI configuration!
        #
        # [1] https://docs.codecov.io/docs/merging-reports#how-does-codecov-know-when-to-send-notifications
        # [2] https://docs.codecov.io/docs/notifications#preventing-notifications-until-after-n-builds
        after_n_builds: 18

coverage:
    status:
        project:
            default:
                # Report a CI failure if coverage drops by more than 1 percent.
                threshold: 1%