Unit test for get_status_header_desc();

[pbearne]

Just the missing unit test for get_status_header_desc() from the function.php file

[pbearne]

patch with unit test

[pbearne]

fixed typo

[pbearne]

another typo

[SergeyBiryukov]

Thanks for the patch!

Since the function is just an array of labels without any complex logic, I don't see a point in duplicating the entire array in the test.

I think we could just make sure the function returns an empty string if $code is not found, or a non-empty string otherwise, as stated in the documentation.

[SergeyBiryukov]

In 46107:

HTTP API: Add a unit test for get_status_header_desc().

Props pbearne.
Fixes #46631.

[SergeyBiryukov]

In 46108:

Coding Standards: Fix WPCS issue in [46107].

See #46631.