opal/opal/rspec/formatter/html_printer.rb in opal-rspec-0.5.0.beta3 vs opal/opal/rspec/formatter/html_printer.rb in opal-rspec-0.5.0

@@ -22,12 +22,16 @@
         # From here, we'll do more direct DOM manipulation
         reset_output
         @root_node = Element.klass 'results'
       end
 
+      def current_node
+        @group_stack.last ? @group_stack.last : @root_node
+      end
+
       def flush_output
-        node = @group_stack.last ? @group_stack.last : @root_node
+        node = current_node
         new_node = Element.from_string(@output.string)
         node.append new_node
         reset_output
       end
 
@@ -36,11 +40,11 @@
       end
 
       def print_example_group_start(group_id, description, number_of_parents)
         super
         @output.puts '</dl></div>'
-        parent_node = @group_stack.last ? @group_stack.last : @root_node
+        parent_node = current_node
         new_node = Element.from_string(@output.string)
         reset_output
         parent_node << new_node
         @group_stack << new_node.get_child_by_tag_name('dl')
         # We won't have this in the DOM until group ends, so need to queue up yellow/red updates
@@ -58,9 +62,17 @@
       end
 
       def print_example_failed(pending_fixed, description, run_time, failure_id, exception, extra_content, escape_backtrace=false)
         super
         flush_output
+        example_we_just_wrote = current_node.get_child_by_tag_name('dd', index=-1)
+        dump_message = lambda do
+          puts "Exception for example '#{description}'\n#{exception[:backtrace]}"
+          false
+        end
+        button = Element.from_string('<form><button type="button">Console</button></form>')
+        button.on_click = dump_message
+        example_we_just_wrote << button
       end
 
       def print_example_pending(description, pending_message)
         super
         flush_output