require_relative "calculator"

describe Calculator do
  #lets calculator':###'' equal = '{###}'
  let(:calculator) {Calculator.new}

  it "adds two integers" do
    # calculator = Calculator.new
    expect(calculator.add(3,4)).to eq 7
  end

  it "subtracts two integers" do
    # calculator = Calculator.new
    expect(calculator.subtract(7,1)).to eq 6
  end

  it "multiplies two integers" do
    # calculator = Calculator.new
    expect(calculator.multiply(2,3)).to eq 6
  end

  it "divides two integers" do
    expect(calculator.divide(6,2)).to eq 3
  end
end