Improve testing

[skasberger]

Improve testing and apply tests strategy.

Requirements

• Use VCR.py (if it works with flask / requests)
• Re-structure test directories
• Create test data
• Unit Tests
  • Database Queries: joins
  • CLI
  • API requests

ACTIONS

0. Pre-Requisites

• Work out test strategy #34

1. Plan

• Define requirements

2. Design

• [ ]

3. Implement

• Write tests
• Write/Update code
• Write/Update Docs
• Write/Update Docstrings
• Run pytest
• Run tox
• Run pylint
• Run mypy

4. Evaluate

• Review
  • Code
  • Tests
  • Docs

5. Follow Ups

• [ ]