No module found error for epsTest

[mohitpandey92]

Hello there, I was running the following notebook:

https://github.com/EmoryMLIP/DeepGenerativeModelingIntro/blob/main/examples/DCGAN.ipynb

When I run cell 5 which contains from epsTest import epsTest, I get the error No module named 'epsTest'.

I tried Googling for epsTest module but I didn't find anything. Could anyone help me with this?