Ziv 4901fa24ec Fix unhandled exceptions for config, default_config, harmony (#33731) ...

* replaced MagicMock with CoroutineMock to avoid exception

* added conversion to str so mock returns unique-id that doesn't throw json exception

* added non-empty config since hass throws exception when config is empty

2020-04-07 10:29:15 -07:00

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__init__.py

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test_init.py

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