assert_select "table#trace_list tbody", :count => 1 do
assert_select "tr", :count => traces.length do |rows|
traces.zip(rows).each do |trace, row|
assert_select "table#trace_list tbody", :count => 1 do
assert_select "tr", :count => traces.length do |rows|
traces.zip(rows).each do |trace, row|