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Changes between Version 2 and Version 3 of Ticket #63316, comment 26

v2	v3
1	1	Given that there are so many values now, I have implemented a little mod in my PR that is a little simpler than so many conditionals.
2	2
3		Maybe we should be adding tests, but `assertCanonical` ~~doesn't admit headers for host and scheme, only the URL perhaps another function is required, or improving it to accept Headers~~.
	3	Maybe we should be adding tests, but `assertCanonical` forces `example.com` so its impossible to trigger empty host and scheme.
4	4
5	5	I've only added one Unit Test to check for the absence of path and query as in #63733 but handling Host and Scheme is a little bit more tricky (at least with that function that is only testing for canonical paths)