Sha256: bb5748083a72fb8d4206136bab7a76eedb86fc3c5e76cbc4732aab120db19a44
Contents?: true
Size: 419 Bytes
Versions: 8
Compression:
Stored size: 419 Bytes
Contents
RSpec.describe Magick::Image, '#blue_shift' do
let(:img) { Magick::Image.read(IMAGES_DIR+'/Button_0.gif').first }
it 'returns a new Image' do
res = img.blue_shift
expect(res).to be_instance_of(Magick::Image)
expect(res).not_to eq img
end
it 'accepts one argument' do
expect { img.blue_shift(2) }.not_to raise_error
expect { img.blue_shift(2, 3) }.to raise_error(ArgumentError)
end
end
Version data entries
8 entries across 8 versions & 3 rubygems