This adds the missing mocked http tests to the http_test.go file. These
tests were previously bundled with the tests in list_test.go, creating a
testing pattern that was difficult to understand and maintain. The
refactor in the previous commit replaced these tests with the
AutolinkClient interface, allowing for the httpmocks to be isolated to the
AutolinkGetter that implements that interface.
This defines an AutolinkClient interface with a Get method used for
fetching the autolinks lists from the api. Then, the http client for
autolinks implements this interface with the AutolinkGetter struct.
This allows for dependency injection of the AutolinkGetter struct into the
listOptions, enabling mocking of the AutolinkGetter for testing. The
result of this is simpler tests that are easier to maintain, because the
interface for the table tests now allow for defining autolink structs as
the response instead of large mocked api calls.
This also allows for bespoke testing of the http file, which I'll follow
up with in the next commit.
