Sha256: 0483ec41d935c5706e249a11480f0950ff0918b0f898ef58bd268ffe9b641f67
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Versions: 18
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Stored size: 1.18 KB
Contents
require 'spec_helper'
describe Danica::Wrapper::PlusMinus do
let(:value) { 10 }
subject { described_class.new(value) }
it_behaves_like 'an object that respond to basic_methods'
it_behaves_like 'an object with basic operation'
describe '#to_f' do
it 'returns the float of value' do
expect(subject.to_f).to eq(10)
end
it { expect(subject.to_f).to be_a(Float) }
end
describe '#to_tex' do
context 'when value should be integer' do
let(:value) { 10.0 }
it 'returns the positive negative string' do
expect(subject.to_tex).to eq('\pm 10')
end
end
context 'when value should be float' do
let(:value) { 10.5 }
it 'returns the positive negative string' do
expect(subject.to_tex).to eq('\pm 10.5')
end
end
end
describe '#to_gnu' do
context 'when value should be integer' do
let(:value) { 10.0 }
it 'returns the value integer string' do
expect(subject.to_gnu).to eq('+ 10')
end
end
context 'when value should be a float' do
let(:value) { 10.5 }
it 'returns the value float string' do
expect(subject.to_gnu).to eq('+ 10.5')
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems