Spam flag changes (#2633)

* Spam flag changes

* Update home_controller_test.rb

* Small fix in home_controller_test .

* assert_select syntax changed .

app/views/dashboard/_node_meta.html.erb

@@ -19,7 +19,7 @@
     <span class="hidden-xs hidden-sm">| <i class="fa fa-eye"></i> <%= number_with_delimiter(node.totalviews) %></span>
     | <i style="<% if node.likes > 0 %>color:#db4;<% end %>" class="fa fa-star-o"></i> <%= node.likes %>
   <% if params[:mod] %>| <a href="#"><i class="fa fa-ban"></i></a><% end %>
-  <a rel="tooltip" title="Flag as spam." class="btn btn-sm btn-default" href="mailto:moderators@publiclab.org?subject=Reporting+spam+on+Public Lab&body=Hi,+I+found+this+item+that+looks+like+spam+or+needs+to+be+moderated:+"<%= node.title.gsub(/ /,'+') %>"%0A%0Ahttps://publiclab.org/n/<%= node.id %>%0Aby+https://publiclab.org/profile/<%= node.author.username %>%0A%0AThanks!">
-    <i class="far fa-flag"></i>
+  <a rel="tooltip" title="Flag as spam." class="btn btn-xs btn-default btn-flag-spam-<%= node.id %>" href="mailto:moderators@publiclab.org?subject=Reporting+spam+on+Public+Lab&body=Hi,+I+found+this+item+that+looks+like+spam+or+needs+to+be+moderated:+<%= node.title.gsub(/ /,'+') %>+https://publiclab.org/n/<%= node.id %>+by+https://publiclab.org/profile/<%= node.author.username %>+Thanks!">
+    <i class="fa fa-flag"></i>
   </a>
 </span>

test/functional/home_controller_test.rb

@@ -1,8 +1,3 @@
-# def home
-# def front
-# def dashboard
-# def nearby
-
 require 'test_helper'
 require 'sanitize'
 
@@ -50,6 +45,7 @@ def setup
     UserSession.create(users(:bob))
     get :dashboard
     assert_response :success
+    assert_select 'a[href=?]', "mailto:moderators@publiclab.org?subject=Reporting+spam+on+Public+Lab&body=Hi,+I+found+this+item+that+looks+like+spam+or+needs+to+be+moderated:+Canon+A1200+IR+conversion+at+PLOTS+Barnraising+at+LUMCON+https://publiclab.org/n/1+by+https://publiclab.org/profile/jeff+Thanks!"
   end
 
   test 'should show only unmoderated spam' do