module Shared
  module BaseList
    extend Minitest::Spec::DSL

    it "should give error when run with --unknown-switch" do
      out, err = capture_io do
        assert_raises(SystemExit) { @command.run("lib/foo.rb", "--unknown-switch") }
      end
    end

    it "should run with --depth switch" do
      out, err = capture_io do
        @command.run("lib/foo.rb", "--depth=2")
      end
      refute out.empty?, "there should be some output"
      assert err.empty?, "there should be no errors"
      assert_match /\bFoo\b/, out
      assert_match /\bFoo::Bar\b/, out
      refute_match /\bFoo::Bar#method_with_full_doc\b/, out
      refute_match /\bFoo::Bar#method_with_code_example\b/, out
    end

    it "should run with --only-namespaces switch" do
      out, err = capture_io do
        @command.run("lib/foo.rb", "--only-namespaces")
      end
      refute out.empty?, "there should be some output"
      assert err.empty?, "there should be no errors"
      assert_match /\bFoo\s/, out
      assert_match /\bFoo::Bar\s/, out
      refute_match /\bFoo::Bar\./, out
      refute_match /\bFoo::Bar#/, out
    end

    it "should run with --no-namespaces switch" do
      out, err = capture_io do
        @command.run("lib/foo.rb", "--no-namespaces")
      end
      refute out.empty?, "there should be some output"
      assert err.empty?, "there should be no errors"
      refute_match /\bFoo\s/, out
      refute_match /\bFoo::Bar\s/, out
      assert_match /\bFoo::Bar#/, out
    end


    it "should run with --only-undocumented switch" do
      skip
      out, err = capture_io do
        @command.run("lib/foo.rb", "--all", "--only-undocumented")
      end
      refute out.empty?, "there should be some output"
      assert err.empty?, "there should be no errors"
      refute_match /\bFoo\s/, out
      refute_match /\bFoo::Bar#method_with_full_doc\b/, out
      assert_match /\bFoo::Bar\s/, out
      assert_match /\bFoo::Bar#method_without_doc\b/, out
    end

    it "should run with --no-undocumented switch" do
      skip
      out, err = capture_io do
        @command.run("lib/foo.rb", "--all", "--no-undocumented")
      end
      refute out.empty?, "there should be some output"
      assert err.empty?, "there should be no errors"
      assert_match /\bFoo\s/, out
      assert_match /\bFoo::Bar#method_with_full_doc\b/, out
      refute_match /\bFoo::Bar\s/, out
      refute_match /\bFoo::Bar#method_without_doc\b/, out
    end
  end
end