test: example for issue, close #79

[Scrum]

Proposed Changes

[Feature Request] If Exists #79

Types of Changes

What types of changes does your code introduce
Put an x in the boxes that apply

• Bug (non-breaking change which fixes an issue)
• Feature (non-breaking change which adds functionality)
• Breaking Change (fix or feature which changes existing functionality)

Checklist

• I have read the CONTRIBUTING guide
• Lint and unit tests pass with my changes
• I have added tests that prove my fix is effective/works
• I have added necessary documentation (if appropriate)
• Any dependent changes are merged and published in downstream modules

[coveralls]

Coverage remained the same at 96.891% when pulling 6e7587e on milestone-1.4.2 into 0f5f576 on master.