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-#Testing
-
-`flow-samples` directory contains fully functional application examples of flow. To run an example, change to the base directory of flow and run sbt samples<SampleName>/run.
-All projects, including samples, can be listed by running sbt projects.
-
-To be able connect You can use real device (arduino) burned with sample-echo (`dev/arduino-terminal`) code, or create Virtual Serial Port pair
-
-[socat (SOcket CAT)](http://www.dest-unreach.org/socat/) – multipurpose relay – is a command line based utility that establishes two bidirectional byte streams and transfers data between them.
-socat is #4 on the Top 100 Network Security Tools list, available in most distro repositories (on Debian/Ubuntu sudo apt-get install socat does the trick), really light on resources, and very efficient.
-
-To create a pair of VSP’s
-```socat -d -d pty,raw,echo=0 pty,raw,echo=0```
-
-you will get something like
-```
-socat[5894] N PTY is /dev/ttys002
-socat[5894] N PTY is /dev/ttys003
-socat[5894] N starting data transfer loop with FDs [5,5] and [7,7]
-```
-and that’s it! As long as the socat is running, you have a pair of VSP’s open (their names are printed by socat on initialization). See [socat man page](http://www.dest-unreach.org/socat/doc/socat.html) for more details on what the above command does.
-Now You can connect to first socket ( in this case `/dev/ttys002`) using some sample (or Your code), and use second for monitoring or/and sending messages
-To send - use command
-```
-echo 'Hello World' > /dev/ttys003
-```
-To listen - use command
-```
-cat < /dev/ttys003
-```
-
-Connecting executable and VSP
-```
-socat -d -d pty,raw,echo=0 "exec:myprog ...,pty,raw,echo=0"
-```
-where the executable `myprog` will be connected with the VSP through stdio.
-
-For example Echo-server would look like
-```
-socat -d -d pty,raw,echo=0 "exec:/bin/cat,pty,raw,echo=0"
-``` \ No newline at end of file