test(dom): add preventDefault test
test(dom): add preventDefault test

usm4n/cyclejs,cyclejs/cycle-core,feliciousx-open-source/cyclejs,ntilwalli/cyclejs,ntilwalli/cyclejs,feliciousx-open-source/cyclejs,cyclejs/cyclejs,cyclejs/cyclejs,cyclejs/cyclejs,cyclejs/cycle-core,cyclejs/cyclejs,feliciousx-open-source/cyclejs,ntilwalli/cyclejs,feliciousx-open-source/cyclejs,staltz/cycle,ntilwalli/cyclejs,usm4n/cyclejs,usm4n/cyclejs,usm4n/cyclejs,staltz/cycle