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RSpec.describe Magick::Image, "#adaptive_resize" do
it "works" do
image = described_class.new(20, 20)
result = image.adaptive_resize(10, 10)
expect(result).to be_instance_of(described_class)
expect { image.adaptive_resize(2) }.not_to raise_error
expect { image.adaptive_resize(-1.0) }.to raise_error(ArgumentError)
expect { image.adaptive_resize(10, 10, 10) }.to raise_error(ArgumentError)
expect { image.adaptive_resize }.to raise_error(ArgumentError)
expect { image.adaptive_resize(Float::MAX) }.to raise_error(RangeError)
end
end
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