free_mutant/spec/shared/method_matcher_behavior.rb
2014-02-02 22:49:33 +01:00

36 lines
857 B
Ruby

# encoding: utf-8
shared_examples_for 'a method matcher' do
before { subject }
let(:node) { mutation_subject.node }
let(:context) { mutation_subject.context }
let(:mutation_subject) { yields.first }
it 'should return one subject' do
expect(yields.size).to be(1)
end
it_should_behave_like 'an #each method'
it 'should have correct method name' do
expect(name).to eql(method_name)
end
it 'should have correct line number' do
expect(node.location.expression.line - base).to eql(method_line)
end
it 'should have correct arity' do
expect(arguments.children.length).to eql(method_arity)
end
it 'should have correct scope in context' do
expect(context.scope).to eql(scope)
end
it 'should have the correct node type' do
expect(node.type).to be(type)
end
end