test_events: Use a better assertion when comparing event count.
test_events: Use a better assertion when comparing event count.

eeshangarg/zulip,andersk/zulip,eeshangarg/zulip,brainwane/zulip,rht/zulip,andersk/zulip,rishig/zulip,andersk/zulip,kou/zulip,timabbott/zulip,jackrzhang/zulip,rht/zulip,eeshangarg/zulip,punchagan/zulip,zulip/zulip,hackerkid/zulip,brainwane/zulip,hackerkid/zulip,andersk/zulip,synicalsyntax/zulip,punchagan/zulip,dhcrzf/zulip,showell/zulip,jackrzhang/zulip,kou/zulip,jackrzhang/zulip,shubhamdhama/zulip,zulip/zulip,rht/zulip,andersk/zulip,timabbott/zulip,eeshangarg/zulip,punchagan/zulip,shubhamdhama/zulip,timabbott/zulip,tommyip/zulip,dhcrzf/zulip,jackrzhang/zulip,timabbott/zulip,eeshangarg/zulip,rht/zulip,rishig/zulip,showell/zulip,rht/zulip,brainwane/zulip,brainwane/zulip,tommyip/zulip,eeshangarg/zulip,shubhamdhama/zulip,kou/zulip,synicalsyntax/zulip,rishig/zulip,tommyip/zulip,shubhamdhama/zulip,brainwane/zulip,jackrzhang/zulip,andersk/zulip,showell/zulip,rht/zulip,synicalsyntax/zulip,synicalsyntax/zulip,punchagan/zulip,synicalsyntax/zulip,showell/zulip,tommyip/zulip,tommyip/zulip,timabbott/zulip,synicalsyntax/zulip,zulip/zulip,jackrzhang/zulip,hackerkid/zulip,rishig/zulip,eeshangarg/zulip,dhcrzf/zulip,punchagan/zulip,hackerkid/zulip,synicalsyntax/zulip,andersk/zulip,rht/zulip,dhcrzf/zulip,tommyip/zulip,kou/zulip,zulip/zulip,showell/zulip,kou/zulip,timabbott/zulip,kou/zulip,rishig/zulip,zulip/zulip,hackerkid/zulip,shubhamdhama/zulip,kou/zulip,brainwane/zulip,dhcrzf/zulip,timabbott/zulip,showell/zulip,zulip/zulip,dhcrzf/zulip,punchagan/zulip,jackrzhang/zulip,shubhamdhama/zulip,brainwane/zulip,hackerkid/zulip,dhcrzf/zulip,hackerkid/zulip,tommyip/zulip,shubhamdhama/zulip,rishig/zulip,punchagan/zulip,showell/zulip,zulip/zulip,rishig/zulip