Sha256: c0faefbca412d2b930b826887320c6bb87cffd138248e10aebb9d601b7154135
Contents?: true
Size: 733 Bytes
Versions: 9
Compression:
Stored size: 733 Bytes
Contents
require 'test_helper'
describe Fixnum do
describe '#columns' do
it 'returns the width if the value is in range' do
IO.console.stub :winsize, [25, 60] do
1.columns.must_equal(5)
end
end
end
end
module Vedeu
describe Grid do
describe '.columns' do
it 'raises an exception if the value is less than 1' do
proc { Grid.columns(0) }.must_raise(OutOfRange)
end
it 'raises an exception if the value is greater than 12' do
proc { Grid.columns(13) }.must_raise(OutOfRange)
end
it 'returns the width if the value is in range' do
IO.console.stub :winsize, [25, 80] do
Grid.columns(7).must_equal(42)
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems