case:   alpha
node: [Preformatted([Text( alpha)])]
warn: []

case:  alpha
node: [Preformatted([Text(alpha)])]
warn: []

case:  alpha\n\n\nbeta
node: [Preformatted([Text(alpha)]), Text(beta)]
warn: [Warning(RepeatedEmptyLine)]

case:  alpha\n\nbeta
node: [Preformatted([Text(alpha)]), Text(beta)]
warn: []

case:  alpha\n beta
node: [Preformatted([Text(alpha\n), Text(beta)])]
warn: []

case:  alpha\n beta\n gamma
node: [Preformatted([Text(alpha\n), Text(beta\n), Text(gamma)])]
warn: []

case:  alpha\n beta\ngamma
node: [Preformatted([Text(alpha\n), Text(beta)]), Text(gamma)]
warn: []

case:  alpha\nbeta
node: [Preformatted([Text(alpha)]), Text(beta)]
warn: []

case:  alpha\nbeta\n gamma
node: [Preformatted([Text(alpha)]), Text(beta), Preformatted([Text(gamma)])]
warn: []

case: alpha\t\n beta
node: [Text(alpha), Preformatted([Text(beta)])]
warn: []

case: alpha\n\n beta
node: [Text(alpha), Preformatted([Text(beta)])]
warn: []

case: alpha\n \n beta
node: [Text(alpha), Preformatted([Text(beta)])]
warn: []

case: alpha\n =beta=\ngamma
node: [Text(alpha), Preformatted([Text(=beta=)]), Text(gamma)]
warn: []

case: alpha\n beta
node: [Text(alpha), Preformatted([Text(beta)])]
warn: []

case: alpha\n beta\n gamma
node: [Text(alpha), Preformatted([Text(beta\n), Text(gamma)])]
warn: []

case: alpha\n beta\ngamma
node: [Text(alpha), Preformatted([Text(beta)]), Text(gamma)]
warn: []

case: alpha \n beta
node: [Text(alpha), Preformatted([Text(beta)])]
warn: []