tests: add operator overloading tests for Number class#355

Closed

nadongguri wants to merge 3 commits intonodejs:masterfrom

nadongguri:number_operator

Commits on Sep 25, 2018

tests: add operator overloading tests in Number
Your Name
committed

Commits on Sep 27, 2018

Added construction tests for Number
Your Name
committed
Renamed variable name in Number tests
Your Name
committed