"Occurrence" not working as expected?

[adam-vest]

Hello folks! I wrote a seemingly simple yml to check for the occurrence of a heading, and ensure that it appears exactly once:

extends: occurrence
message: "Problem description is missing"
ignorecase: true
scope: heading
level: error
min: 1
max: 1
token: "problem description"

I could just be misunderstanding what this will do, but this is triggering despite the heading existing in my example doc:

:~$ grep "Problem description" ~/Documents/test.html
<h1>Problem description</h1>

From what I understand, this should only trigger if the token does NOT exist at least min or at most max times, correct?

[adam-vest]

As it turns out, yes, this was a misunderstanding on my part. I was wanting this to search the entire doc, but the scope was where I was getting confused. In the above example, it will search each heading to ensure that the token isn't present multiple times in that heading. To get what I was looking for, I needed to increase the scope - the following seems to do what I was originally going for:

extends: occurrence
message: "Problem description heading does not occur exactly once"
ignorecase: true
scope: raw
level: error
min: 1
max: 1
token: "<h[1-9]>problem description"