13cd04d9be
* Add Mutant::AST namespace to hold all AST related data / helpers. * Mutant::AST will be externalized into an ast-meta gem that can be shared with unparser for deduplication. * Over the time the mutators itself will not need to deal with semantic analysis of the AST anymore by themselves. * Move AST analysis for send nodes to AST::Meta * Fix #209
45 lines
1 KiB
Ruby
45 lines
1 KiB
Ruby
require 'spec_helper'
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describe Mutant::Mutation do
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class TestMutation < Mutant::Mutation
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SYMBOL = 'test'.freeze
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end
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let(:object) { TestMutation.new(mutation_subject, Mutant::AST::Nodes::N_NIL) }
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let(:mutation_subject) { double('Subject', identification: 'subject', source: 'original') }
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let(:node) { double('Node') }
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describe '#code' do
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subject { object.code }
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it { should eql('8771a') }
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it_should_behave_like 'an idempotent method'
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end
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describe '#original_source' do
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subject { object.original_source }
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it { should eql('original') }
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it_should_behave_like 'an idempotent method'
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end
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describe '#source' do
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subject { object.source }
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it { should eql('nil') }
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it_should_behave_like 'an idempotent method'
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end
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describe '#identification' do
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subject { object.identification }
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it { should eql('test:subject:8771a') }
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it_should_behave_like 'an idempotent method'
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end
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end
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