ReplaceExamples doesn't work properly if an example contains the dollar character.

[btimmerm]

The dollar character must be properly escaped in each example so that it isn't processed as a substitution

Can be tested by creating a function with the following example.

"Input" | ForEach-Object {MyFunction -Parameter $_}

[bravo-kernel]

Thanks for reporting, could you show to which part of the code (or site) you are referring to?