it does not seem to have a reason to close connections after each
request; reflect that in tests by doing all requests within the same
client.
Signed-off-by: William Dauchy <wdauchy@gmail.com>
Add a base test to start with something, even though this is not
necessarily complete.
Also make use of the recent REQUIRE_SERVICE option to exclude it from
test list of it was not build with prometheus included.
note: I thought it was possible to send multiple requests within the
same client, but I'm getting "HTTP header is incomplete" from the second
request
Signed-off-by: William Dauchy <wdauchy@gmail.com>
William Dauchy