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Versions: 20

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Stored size: 1.22 KB

Contents

# frozen_string_literal: true

RSpec.describe Mutant::Matcher::Methods::Instance, '#call' do
  let(:object) { described_class.new(class_under_test) }
  let(:env)    { Fixtures::TEST_ENV                    }

  let(:class_under_test) do
    parent = Module.new do
      def method_d; end

      def method_e; end
    end

    Class.new do
      include parent

      private :method_d

      def method_a; end

    protected

      def method_b; end

    private

      def method_c; end
    end
  end

  let(:subject_a) { instance_double(Mutant::Subject) }
  let(:subject_b) { instance_double(Mutant::Subject) }
  let(:subject_c) { instance_double(Mutant::Subject) }
  let(:subjects)  { [subject_a, subject_b, subject_c] }

  before do
    {
      method_a: subject_a,
      method_b: subject_b,
      method_c: subject_c
    }.each do |method, subject|
      matcher = instance_double(Mutant::Matcher)
      expect(matcher).to receive(:call).with(env).and_return([subject])

      expect(Mutant::Matcher::Method::Instance).to receive(:new)
        .with(class_under_test, class_under_test.instance_method(method))
        .and_return(matcher)
    end
  end

  it 'returns expected subjects' do
    expect(object.call(env)).to eql(subjects)
  end
end

Version data entries

20 entries across 20 versions & 1 rubygems

Version Path
mutant-0.9.11 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.10 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.9 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.8 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.7 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.6 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.5 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.4 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.3 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.2 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.1 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.9.0 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.8.24 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.8.23 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.8.22 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.8.21 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.8.20 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.8.19 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.8.18 spec/unit/mutant/matcher/methods/instance_spec.rb
mutant-0.8.17 spec/unit/mutant/matcher/methods/instance_spec.rb