20 lines
506 B
Ruby
20 lines
506 B
Ruby
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require 'spec_helper'
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describe Mutant::Runner,'#subject' do
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subject { object.subject }
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let(:object) { class_under_test.run(mutation_subject, mutant) }
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let(:mutation_subject) { mock('Subject', :insert => nil, :reset => nil) }
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let(:mutant) { mock('Mutant') }
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let(:class_under_test) do
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Class.new(described_class) do
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define_method(:run) {}
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end
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end
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it_should_behave_like 'an idempotent method'
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it { should be(subject) }
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end
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