1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
require File.dirname(__FILE__) + '/../spec_helper'
describe IceCube::StringBuilder do
describe :sentence do
it 'should return empty string when none' do
expect(IceCube::StringBuilder.sentence([])).to eq('')
end
it 'should return sole when one' do
expect(IceCube::StringBuilder.sentence(['1'])).to eq('1')
end
it 'should split on and when two' do
expect(IceCube::StringBuilder.sentence(['1', '2'])).to eq('1 and 2')
end
it 'should comma and when more than two' do
expect(IceCube::StringBuilder.sentence(['1', '2', '3'])).to eq('1, 2, and 3')
end
end
end
|
