How can I test most of the EOP anti-spam options?

Question

I would like to test the EOP options below? Is there a way to do it?
What I did, didn't work.

Spoofing
HTML tags
Java scripts
VBScript
Form tags HTML
Frame tags HTML
Web Bug in HTML
SPF
Backscatter

Answer 1

There is no real good way to test all of that - in fact Microsoft recommends you disable checking for some of those options:
https://learn.microsoft.com/en-us/microsoft-365/security/office-365-security/recommended-settings-for-eop-and-office365?view=o365-worldwide

I would also run and use the ORCA tool to check your anti-spam settings:
https://www.powershellgallery.com/packages/ORCA/1.10.6

You can test the anti-spam using this:
https://spamassassin.apache.org/gtube/

Also, please accept an answer in your threads so they can be closed. Thanks!