Add test for resource JSON marshaling

[tsbkw]

Added test for TrafficBreakdownOptions

Helps: #55

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[gmlewis]

Thank you, @tsbkw !
LGTM.
Merging.

[codecov]

Codecov Report

Merging #2538 (9c983a8) into master (f550bc8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #2538   +/-   ##
=======================================
  Coverage   97.97%   97.97%           
=======================================
  Files         123      123           
  Lines       10813    10813           
=======================================
  Hits        10594    10594           
  Misses        150      150           
  Partials       69       69           

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