run_tests.py

#!/usr/bin/env python3

if __name__ == '__main__':
    import app
    import unittest
    app.app.testing = True
    # This is always run from src/
    suite = unittest.defaultTestLoader.discover("../tests/", pattern="*", top_level_dir="../tests")
    if not unittest.TextTestRunner(verbosity=2, failfast=True).run(suite).wasSuccessful():
        exit(-1)