WIP: creating tests

[nicholasgriffintn]

Description:

Adds tests against the codebase, should improve coverage to all areas of the codebase, but only covers unit testing.

Type of change:

• [x] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Why is this change required?:

We don't have tests at the moment

Code changes:

• Installs new dependencies for running tests
• Adds missing options that were discovered during test creation
• Updates tests

[qlty-cloud-legacy[bot]]

Code Climate has analyzed commit 4182b717 and detected 2 issues on this pull request.

Here's the issue category breakdown:

Category	Count
Complexity	2

The test coverage on the diff in this pull request is 90.0% (80% is the threshold).

This pull request will bring the total coverage in the repository to 72.6% (2.6% change).

View more on Code Climate.