error while importing a module

[Sharan Basappa]

I have a design file that I am importing in a test file to run some tests.
The design file compiles fine when I run it standalone but when I import it in the test file, I see error on the very first line where I am importing the design file.

This is the line from test file:

"""
test my design
"""
import assertion_design as asd

Here is the error:
WindowsErrorTraceback (most recent call last)
D:\Users\sharanb\OneDrive - HCL Technologies Ltd\Projects\MyBackup\Projects\Initiatives\machine learning\programs\assertion\assertion_design_test.py in <module>()
      4 provided by the user
      5 """
----> 6 import assertion_design as asd

Am I missing something?