test_queue_worker: Fix order-dependent assertions.
test_queue_worker: Fix order-dependent assertions.

andersk/zulip,kou/zulip,hackerkid/zulip,andersk/zulip,kou/zulip,eeshangarg/zulip,punchagan/zulip,zulip/zulip,hackerkid/zulip,punchagan/zulip,hackerkid/zulip,punchagan/zulip,kou/zulip,kou/zulip,rht/zulip,zulip/zulip,zulip/zulip,hackerkid/zulip,zulip/zulip,kou/zulip,andersk/zulip,punchagan/zulip,eeshangarg/zulip,rht/zulip,hackerkid/zulip,punchagan/zulip,hackerkid/zulip,rht/zulip,zulip/zulip,eeshangarg/zulip,rht/zulip,eeshangarg/zulip,kou/zulip,andersk/zulip,rht/zulip,eeshangarg/zulip,rht/zulip,zulip/zulip,eeshangarg/zulip,rht/zulip,andersk/zulip,punchagan/zulip,hackerkid/zulip,punchagan/zulip,kou/zulip,andersk/zulip,zulip/zulip,andersk/zulip,eeshangarg/zulip