BUG: Test edf write does not produce test file

[andrewjaykeller]

Problem

When I run node tests/node-edflib-write.js no test file is created in test_signal_data.

Expected

A test .edf file to be inside test_signal_data that could then be used with EDFBrowser to verify this library works.

Operating System and Version

macOS 10.13.3

NodeJS Version

9.4.0

[jdpigeon]

Running node tests/node-edflib-write.js on Linux produces an output file "output.edf" in the sample_data folder.

When I load the image into EDFViewer, I get a graph that looks like this

[maxsivkov]

That is very strange.
I just ran the same test, and this is my result:

node tests/node-edflib-write.js

https://prnt.sc/j0o5b2

This is what it should look like

Can you please post output of the tests/node-edflib-write.js script?

[jdpigeon]

Hey Max,

Good news is that most of that weirdness was due to some of the filter features being enabled in the EDFViewer app. When I remove those I get a graph that is much more similar to what you get

Here is the output of my node-edflib-write.js script on Linux
test_output.edf.zip

[maxsivkov]

Okay, I will prepare more robust unit tests, I will inform you later

Thank you for testing:)