19 lines
391 B
Ruby
19 lines
391 B
Ruby
RSpec.describe Mutant::Mutator do
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describe '.handle' do
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subject do
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Class.new(described_class) do
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const_set(:REGISTRY, Mutant::Registry.new)
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handle :send
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def dispatch
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emit(parent)
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end
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end
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end
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it 'should register mutator' do
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expect(subject.mutate(s(:send), s(:parent))).to eql([s(:parent)].to_set)
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end
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end
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end
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