How to use (Example here):
from Calculator import Calculator
calc = Calculator()
resultDivision = calc.divide(100, 50) # 2.0
resultMultiplication = calc.multiply(50, 50) # 2500
resultSum = calc.sum(50, 50) # 100
resultSubtraction = calc.subtract(50, 50) # 0For run tests:
python test_calculator.py -v