    # File test/bin/test_grep.rb, line 411
            def test_puts_summary_0102
                    @obj.instance_variable_set(:@summary, false)
                    @obj.instance_variable_set(:@match_line_count, 123)
                    @obj.instance_variable_set(:@match_string_count, 456)
                    @obj.instance_eval { puts_summary("path_arg") }
                    assert_equal(
                            "",
                            @string_io.string)
            end