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Connor Ameres commented on AIRFLOW-602: --------------------------------------- I had a similar issue and believe I solved it by deleting the $AIRFLOW_HOME directory and then running `$ airflow initdb` again. I now am able to run the unit tests successfully. > Unit Test Cases Doesn't run in Master Branch > -------------------------------------------- > > Key: AIRFLOW-602 > URL: https://issues.apache.org/jira/browse/AIRFLOW-602 > Project: Apache Airflow > Issue Type: Bug > Components: tests > Environment: Mac > Reporter: Siddharth > > Trying to run test cases in master branch > I am trying to run airflow unit tests on my mac > but I get this error: > ERROR: Failure: OperationalError ((sqlite3.OperationalError) no such table: > task_instance [SQL: u'DELETE FROM task_instance WHERE task_instance.dag_id = > ?'] [parameters: ('unit_tests',)]) > I basically checked out master version of the repo and ran run_unit_tests.sh > any idea whats going on? Looks like the table task_instance is not created > while running test case file. -- This message was sent by Atlassian JIRA (v6.3.15#6346)