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RSpec.describe Magick::Image, '#colorspace' do
it 'works' do
image1 = described_class.new(100, 100)
expect { image1.colorspace }.not_to raise_error
expect(image1.colorspace).to be_instance_of(Magick::ColorspaceType)
expect(image1.colorspace).to eq(Magick::SRGBColorspace)
image2 = image1.copy
Magick::ColorspaceType.values do |colorspace|
expect { image2.colorspace = colorspace }.not_to raise_error
end
expect { image1.colorspace = 2 }.to raise_error(TypeError)
Magick::ColorspaceType.values.each do |cs|
expect { image2.colorspace = cs }.not_to raise_error
end
end
end
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