approved

approved

Yes, I know that, I was just wondering whether it's worth fixing it in one PHP version only.

Funny enough, now that I tested around with a changed version of the random test, I noticed it did not actually work anyway, at all.

The test method providing the real solution was called without $this, and named the same as the real solution (except character case) - which seemed to have called the real solution twice, for $expected and $actual, making the test effectively useless.

replying to your comment below (for the purpose of notification triggerment)

the usage of echo might pollute the namespace, same goes to other languages and it is general advice to not use print statements anywhere when generating test cases.

You can put the echoed text in the $this->assertSame part as a 3rd parameter for assertion messages FYI!

Can you add headers as requested in the update list in the meantime??

While I would technically agree with that, and potentially drop that echo completely without replacement, this has not been added in this PHP8 upgrade translation. If it were to be dropped/replaced, I guess it should be dropped in all versions?

Instead of using echo, can you add assertion messages directly in assertSame ?? (And the assertion message should not be the random test counter, which provides no info to solvers whatsoever :-)

Approved.

Translated to PHP

Go translation

Your solution is not correct, it does not conform to this requirement:

The first word within the output should be capitalized only if the original word was capitalized

Ответ правильный, но сайт не принимает

If you surround your code with three backticks (```), it will put it in a codeblock, which is far easier readable.

See: https://docs.codewars.com/references/markdown#displaying-code

Added.
Also added a specific test case to clarify that uppercase letters not at the beginning of a word would stay uppercase.