rbell#87
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remis1889
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May 14, 2017
| require 'calculator' | ||
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| describe Calculator do | ||
| describe '#initialize ' do |
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create a common instance for Calculator and use it throughout the specs.
let(:c) { Calculator.new }
| expect(Calculator.new.divide(3.6, 1.2)).to eq(3) | ||
| end | ||
| it 'properly handles negative numbers with positive result' do | ||
| expect(Calculator.new.divide(-4, -2)).to eq(2) |
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raises ArgumentError for negative second argument
| it 'returns an Integer when no remainder' do | ||
| expect(Calculator.new.divide(4, 2)).to be_a(Integer) | ||
| end | ||
| it 'returns an Integer ' do |
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returns a Float for division with remainder.
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