Add Brush model
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class Brush
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attr_reader :attributes
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def initialize(attributes = {})
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@attributes = attributes
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end
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def fg
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attributes[:fg]
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end
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def bg
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attributes[:bg]
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end
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def bold?
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!!attributes[:bold]
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end
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def underline?
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!!attributes[:underline]
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end
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def inverse?
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!!attributes[:inverse]
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end
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end
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require 'spec_helper'
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describe Brush do
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let(:brush) { Brush.new(attributes) }
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describe '#fg' do
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subject { brush.fg }
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context "when fg was set" do
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let(:attributes) { { :fg => 1 } }
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it { should eq(1) }
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end
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context "when fg was not set" do
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let(:attributes) { {} }
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it { should be(nil) }
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end
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end
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describe '#bg' do
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subject { brush.bg }
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context "when bg was set" do
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let(:attributes) { { :bg => 2 } }
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it { should eq(2) }
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end
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context "when bg was not set" do
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let(:attributes) { {} }
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it { should be(nil) }
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end
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end
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describe '#bold?' do
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subject { brush.bold? }
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context "when bold was set to true" do
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let(:attributes) { { :bold => true } }
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it { should be(true) }
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end
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context "when bold was set to false" do
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let(:attributes) { { :bold => false } }
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it { should be(false) }
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end
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context "when bold was not set" do
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let(:attributes) { {} }
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it { should be(false) }
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end
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end
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describe '#underline?' do
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subject { brush.underline? }
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context "when underline was set to true" do
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let(:attributes) { { :underline => true } }
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it { should be(true) }
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end
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context "when underline was set to false" do
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let(:attributes) { { :underline => false } }
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it { should be(false) }
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end
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context "when underline was not set" do
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let(:attributes) { {} }
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it { should be(false) }
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end
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end
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describe '#inverse?' do
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subject { brush.inverse? }
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context "when inverse was set to true" do
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let(:attributes) { { :inverse => true } }
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it { should be(true) }
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end
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context "when inverse was set to false" do
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let(:attributes) { { :inverse => false } }
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it { should be(false) }
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end
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context "when inverse was not set" do
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let(:attributes) { {} }
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it { should be(false) }
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end
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end
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end
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