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22 lines
504 B
22 lines
504 B
require 'spec_helper' |
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require 'squib/args/paint' |
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describe Squib::Args::Draw do |
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let(:custom_colors) { { 'foo' => 'abc' } } |
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subject(:paint) {Squib::Args::Paint.new(custom_colors)} |
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context 'alpha' do |
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it 'can be a float' do |
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args = { alpha: 0.6 } |
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paint.load!(args) |
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expect(paint.alpha).to eq [0.6] |
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end |
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it 'raises exception when not a float' do |
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args = { alpha: /6/ } |
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expect { paint.load!(args) }.to raise_error('alpha must respond to to_f') |
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end |
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end |
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end |