* A “TestDDAResponse” is sent to let the node know that either created a file
* with the content from {@link TestDDAReply#getContentToWrite()} or that you
* read the content of the file given by {@link TestDDAReply#getReadFilename()}.
* A “TestDDAResponse” is sent to let the node know that either created a file
* with the content from {@link TestDDAReply#getContentToWrite()} or that you
* read the content of the file given by {@link TestDDAReply#getReadFilename()}.