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Contents
require 'spec_helper'
describe Danica::Wrapper::Number 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 '#valued?' do
context 'when value is present' do
it { expect(subject.valued?).to be_truthy }
end
context 'when value is not present' do
let(:value) { false }
it { expect(subject.valued?).to be_falsey }
end
end
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 value integer string' do
expect(subject.to_tex).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_tex).to eq('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 integer' do
let(:value) { 10.5 }
it 'returns the value integer string' do
expect(subject.to_gnu).to eq('10.5')
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems