🖥️ System Tests with Coverage

[matheusgomes28]

Certain lines aren't reachable from the unit tests. For example, testing the database code should be done on a full-scale system test, to make sure that, from a clean state, users can add posts and see them.

Some areas that could use system tests:

• Admin media functionality (can users add, remove, get images).
• Admin post functionality (can users add, remove, change posts).
• App post functionality (can users see posts).

We should basically have tests for major features of urchin.

[matheusgomes28]

Partly worked on with #57 . Still TODOS:

• Add admin app tests for adding posts.
• Add admin app tests for changing posts.
• Add admin app for deleting posts.

The above should provide a lot of line coverage and I can consider closing this task then.

For anyone interested, the initial skeleton code for the system tests can be found at tests/system_tests/endpoint_tests/*.go