Sha256: f63df19cf2d6f991c750f08a5086e396a0ba6ea4c791dba5f8a76257ca1fd3ab
Contents?: true
Size: 763 Bytes
Versions: 6
Compression:
Stored size: 763 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 # Fixnum
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 # Grid
end # Vedeu
Version data entries
6 entries across 6 versions & 1 rubygems