Document fluent syntax elements

[CharliePoole]

We need one or more pages that list all the elements and point to the constraint they implement.

[CharliePoole]

I still think we need this, but I'm leaving it for somebody else.

[SeanKilleen]

@CharliePoole I think this currently exists at https://docs.nunit.org/articles/nunit/writing-tests/constraints/Constraints.html, and this issue is 3+ years old, so I'm going to close it.

If I'm misunderstanding what's missing, let me know and I'll re-open the issue and update it. 👍

[CharliePoole]

This has never been done and I do still think it's needed. The page you point to lists constraints, not syntax elements. Syntax elements are things like Is, All, EqualTo etc. They generate constraints. Currently, you can go to the constraint, if you know its name, and see what syntax elements generate it. That's really more internal documentation than user documentation. What the user types in are the syntax elements themselves.

Anyway, I created the issue to remind myself to write it one day but I ended up leaving the project before I did it. 😕

Here's a serious question. If a project (e.g. the framework) has a documentation need, should that be a project issue or a docs issue? If it requires a lot of work to author it, maybe it's better in the project itself where it will have visibility to the people who could take it on.