added mocked tests for databases - part 4

[work-mohit]

Refer Issue : #207

Add tests for databases.patch_config, databases.reset_auth, databases.update_cluster_size, databases.update_firewall_rules, databases.update_maintenance_window, databases.online_migration, databases.update_region, databases.update_sql_mode

for databases.promote_replica, databases.update_connection_pool,
databases.update_major_version tests were already there.

[danaelhe]

Awesome work!! Just need to run poetry run black tests and push up the changes to resolve the lint failures 👍

[work-mohit]

have a look at this PR, I guess this is ready to merge!

[danaelhe]

The lint failure can be ignored. Add # pylint: disable=too-many-lines at the top of your file.

[work-mohit]

The pushed branch have # pylint: disable=too-many-lines at the top but still failing lint tests

[danaelhe]

The pushed branch have # pylint: disable=too-many-lines at the top but still failing lint tests

it currently has # pylint: disable=line-too-long, you'll need to add # pylint: disable=too-many-lines. They're very similar 😆

[work-mohit]

The pushed branch have # pylint: disable=too-many-lines at the top but still failing lint tests

it currently has # pylint: disable=line-too-long, you'll need to add # pylint: disable=too-many-lines. They're very similar 😆

yeah didn't notice 🤣🤣🤣

[danaelhe]

Great contribution!! Thank you so much 🚢