Refactoring tests

[varadgunjal]

Description

Refactoring tests to use self.assertLogs

Fixes #748

Status

READY

Type of change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

Ran Tox tests locally. All passing.

Checklist:

• I have performed a self-review of my own code
• I have made corresponding changes to the documentation (if applicable)
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[codecov]

Codecov Report

Merging #752 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master   #752   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files          28     28           
  Lines        1843   1843           
=====================================
  Hits         1843   1843

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[FabioRosado]

This is some great work, thank you for working on this issue 😄 👍

[jacobtomlinson]

Ping me your address via DM on Twitter or Gitter and I'll post you some opsdroid stickers!