# [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3774?src=pr&el=h1) Report > Merging > [#3774](https://codecov.io/gh/apache/incubator-airflow/pull/3774?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/incubator-airflow/commit/7142ae073222510219e0b5d8a9a92cc154afc969?src=pr&el=desc) > will **increase** coverage by `<.01%`. > The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/incubator-airflow/pull/3774?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #3774 +/- ## ========================================== + Coverage 77.65% 77.65% +<.01% ========================================== Files 204 204 Lines 15841 15841 ========================================== + Hits 12301 12302 +1 + Misses 3540 3539 -1 ``` | [Impacted Files](https://codecov.io/gh/apache/incubator-airflow/pull/3774?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [airflow/models.py](https://codecov.io/gh/apache/incubator-airflow/pull/3774/diff?src=pr&el=tree#diff-YWlyZmxvdy9tb2RlbHMucHk=) | `88.78% <0%> (+0.04%)` | :arrow_up: | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3774?src=pr&el=continue). > **Legend** - [Click here to learn > more](https://docs.codecov.io/docs/codecov-delta) > `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data` > Powered by > [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3774?src=pr&el=footer). > Last update > [7142ae0...f361182](https://codecov.io/gh/apache/incubator-airflow/pull/3774?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/incubator-airflow/pull/3774 ] This message was relayed via gitbox.apache.org for [email protected]
