db tests for hardware create events

[gauravgahlot]

Description

The PR adds DB tests for hardware events (CUD).

Checklist:

I have:

• updated the documentation and/or roadmap (if required)
• added unit or e2e tests
• provided instructions on how to upgrade

[codecov]

Codecov Report

Merging #401 (1b8cb2e) into master (06519be) will increase coverage by 0.41%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #401      +/-   ##
==========================================
+ Coverage   20.82%   21.24%   +0.41%     
==========================================
  Files          24       24              
  Lines        2170     2170              
==========================================
+ Hits          452      461       +9     
+ Misses       1678     1667      -11     
- Partials       40       42       +2     

Impacted Files	Coverage Δ
db/events.go	36.00% <0.00%> (+36.00%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 06519be...1b8cb2e. Read the comment docs.

[gianarb]

This is amazing @gauravgahlot !! Thank you for doing that! Do you mind adding another test that similarly to how we do for the template creates 10 hardware asynchronously?! I am very curious to see what happens under "load" :)

[gianarb]

In order to make CI happy here you have to format JSON with prettier. You can run this command:

$ prettier --write db/testdata/hardware.json

Thanks