39 lines
1.1 KiB
Ruby
39 lines
1.1 KiB
Ruby
shared_examples_for 'a method match' do
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subject { Mutant::Matcher::Method.parse(pattern).to_a }
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let(:values) { defaults.merge(expectation) }
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let(:method_name) { values.fetch(:method_name) }
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let(:method_line) { values.fetch(:method_line) }
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let(:method_arity) { values.fetch(:method_arity) }
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let(:constant) { values.fetch(:constant) }
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let(:node_class) { values.fetch(:node_class) }
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let(:node) { mutatee.node }
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let(:context) { mutatee.context }
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let(:mutatee) { subject.first }
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it 'should return one mutatee' do
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subject.size.should be(1)
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end
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it 'should have correct method name' do
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node.name.should eql(method_name)
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end
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it 'should have correct line number' do
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node.line.should eql(method_line)
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end
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it 'should have correct arity' do
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node.arguments.required.length.should eql(method_arity)
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end
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it 'should have correct constant in context' do
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context.send(:constant).should eql(constant)
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end
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it 'should have the correct node class' do
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node.should be_a(node_class)
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end
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end
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