Re: [PATCH 1/2] pretty tests: simplify %aI/%cI date format test

Ævar Arnfjörð Bjarmason  [off-list ref] writes:

 # ISO strict date format
 test_expect_success 'ISO and ISO-strict date formats display the same values' '
-	git log --format=%ai%n%ci |
-	sed -e "s/ /T/; s/ //; s/..\$/:&/" >expected &&
+	git log --format=%ad%n%cd --date=iso-strict >expected &&
 	git log --format=%aI%n%cI >actual &&

While these two must show the same output, I wonder how much value
we are getting out of them.  Don't they end up exercising pretty
much the same codepath?

Not that I think the original is any better at all, though ;-)

 	test_cmp expected actual
 '