[PATCH] test: swap order of arguments of test_expect_equal

For some reason (probably inherited from git), the order arguments for test_expect_equal was "$output $expected"; this again matters when generating diffs. --- I'm less sure about this one so I didn't go through and update all of the tests. The existing use of test_expect_equal is mostly

Re: [PATCH 1/2] test: standardize argument order to test_expect_equal_file

On Wed, Apr 05 2017, David Bremner wrote: > It is annoying to debug failing tests when the interpretation of the > diffs is reversed for some tests. > --- +1 > test/T080-search.sh| 2 +- > test/T090-search-output.sh | 36 +++ >