feat(champ): ask for departement before asking for commune

spec/support/system_helpers.rb

@@ -104,13 +104,11 @@ module SystemHelpers
   end
 
   def select_combobox(champ, fill_with, value)
-    input = find("input[aria-label=\"#{champ}\"")
-    input.click
-    input.fill_in with: fill_with
+    fill_in champ, with: fill_with
     selector = "li[data-option-value=\"#{value}\"]"
     find(selector).click
     expect(page).to have_css(selector)
-    expect(page).to have_hidden_field(champ, with: value)
+    expect(page).to have_css("[type=\"hidden\"][value=\"#{value}\"]")
   end
 
   def select_multi_combobox(champ, fill_with, value)

spec/system/users/brouillon_spec.rb

@@ -32,6 +32,7 @@ describe 'The user' do
     select_combobox('pays', 'aust', 'Australie')
     select_combobox('regions', 'Ma', 'Martinique')
     select_combobox('departements', 'Ai', '02 - Aisne')
+    select_combobox('communes', 'Ai', '02 - Aisne')
     select_combobox('communes', 'Ambl', 'Ambléon (01300)')
 
     check('engagement')