    # File test/bin/test_mail.rb, line 64
            def test_main_0201
                    @obj.main([
                            "--from", "from-address",
                            "--to", "to-address",
                            "--subject", "subject",
                            "--text", "text",
                            "--smtp", "smtp-server"])
                    assert_no_match(%r(Usage), @string_io.string)
            end