Contents

# frozen_string_literal: true

RSpec.describe Mutant::Expression do
  describe '#prefix?' do
    let(:object) { parse_expression('Foo*') }

    subject { object.prefix?(other) }

    context 'when object is a prefix of other' do
      let(:other) { parse_expression('Foo::Bar') }

      it { should be(true) }
    end

    context 'when other is not a prefix of other' do
      let(:other) { parse_expression('Bar') }

      it { should be(false) }
    end
  end

  describe '.try_parse' do
    let(:object) do
      Class.new(described_class) do
        include Anima.new(:foo)

        const_set(:REGEXP, /(?<foo>foo)/)
      end
    end

    subject { object.try_parse(input) }

    context 'good input' do
      let(:input) { 'foo' }

      it { should eql(object.new(foo: 'foo')) }
    end

    context 'bad input' do
      let(:input) { 'bar' }

      it { should be(nil) }
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
mutant-0.9.11	spec/unit/mutant/expression_spec.rb
mutant-0.9.10	spec/unit/mutant/expression_spec.rb
mutant-0.9.9	spec/unit/mutant/expression_spec.rb
mutant-0.9.8	spec/unit/mutant/expression_spec.rb
mutant-0.9.7	spec/unit/mutant/expression_spec.rb
mutant-0.9.6	spec/unit/mutant/expression_spec.rb
mutant-0.9.5	spec/unit/mutant/expression_spec.rb
mutant-0.9.4	spec/unit/mutant/expression_spec.rb
mutant-0.9.3	spec/unit/mutant/expression_spec.rb
mutant-0.9.2	spec/unit/mutant/expression_spec.rb
mutant-0.9.1	spec/unit/mutant/expression_spec.rb
mutant-0.9.0	spec/unit/mutant/expression_spec.rb