zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

dcrec1

states = <<STATES
28,AC,Acre
28,AL,Alagoas
28,AP,Amapá
28,AM,Amazonas
28,BA,Bahia
28,CE,Ceará
28,ES,Espírito Santo
28,GO,Goiás
28,MA,Maranhão