AllInstitutionNames returns a list of all institution names in our test data, in no guaranteed order.

AllUserNames returns a list of all user names in our test data, in no guaranteed order.

AssertMatchesAll asserts that all strings in items appear in body.

AssertMatchesNone asserts that no strings in items appear in body.

MatchResult count asserts that the result count at the bottom of a list/index page matches the expected count.

Extract csrf token from http response, so we can include it it POST and PUT requests.

InstUserNames returns the names of all users at an institution.

OptionLabels returns the text labels from a list of HTML options.