Fixes #142

app/assets/javascripts/comments.js.coffee

@@ -4,10 +4,15 @@ App.Comments =
     $(response_html).insertAfter($("#js-comment-form-#{parent_id}"))
 
   reset_and_hide_form: (id) ->
-    form = $("#js-comment-form-#{id}")
-    form.val('')
+    form  = $("#js-comment-form-#{id} form")
+    input = form.find("textarea")
+    input.val('')
     form.hide()
 
+  reset_form: (id) ->
+    input = $("#js-comment-form-#{id} form textarea")
+    input.val('')
+
   toggle_form: (id) ->
     $("#js-comment-form-#{id}").toggle()
 
@@ -16,5 +21,3 @@ App.Comments =
       id = $(this).data().id
       App.Comments.toggle_form(id)
       false
-
-

app/views/comments/create.js.erb

@@ -1,3 +1,9 @@
 var parent_id = '<%= dom_id(@parent) %>';
-App.Comments.reset_and_hide_form(parent_id);
+
+<% if @parent.is_a?(Debate) -%>
+  App.Comments.reset_form(parent_id);
+<% else -%>
+  App.Comments.reset_and_hide_form(parent_id);
+<% end -%>
+
 App.Comments.add_response(parent_id, "<%= j(render @comment) %>");

spec/features/comments_spec.rb

@@ -59,6 +59,7 @@ feature 'Comments' do
     visit debate_path(debate)
 
     click_link "Reply"
+
     within "#js-comment-form-comment_#{comment.id}" do
       fill_in 'comment_body', with: 'It will be done next week.'
       click_button 'Publish reply'
@@ -67,6 +68,8 @@ feature 'Comments' do
     within "#comment-#{comment.id}" do
       expect(page).to have_content 'It will be done next week.'
     end
+
+    expect(page).to have_selector("#js-comment-form-comment_#{comment.id}", visible: true)
   end
 
   scenario "N replies", :js do
@@ -74,13 +77,13 @@ feature 'Comments' do
     parent = create(:comment, commentable: debate)
 
     7.times do
-     create(:comment, commentable: debate).
-     move_to_child_of(parent)
-     parent = parent.children.first
+      create(:comment, commentable: debate).
+      move_to_child_of(parent)
+      parent = parent.children.first
     end
 
     visit debate_path(debate)
     expect(page).to have_css(".comment.comment.comment.comment.comment.comment.comment.comment")
   end
 
-end
+end

spec/support/common_actions.rb

@@ -56,4 +56,4 @@ module CommonActions
     SimpleCaptcha::SimpleCaptchaData.first.value
   end
 
-end
+end