<% end %>
</tbody>
</table>
-<%= submit_tag l(:label_view_diff), :class => 'small' %>
+<%= submit_tag l(:label_view_diff), :class => 'small' if show_diff %>
<span class="pagination"><%= pagination_links_full @version_pages, @version_count, :page_param => :p %></span>
<% end %>
assert_template 'history'
assert_not_nil assigns(:versions)
assert_equal 3, assigns(:versions).size
+ assert_select "input[type=submit][name=commit]"
end
-
+
+ def test_history_with_one_version
+ get :history, :id => 1, :page => 'Another_page'
+ assert_response :success
+ assert_template 'history'
+ assert_not_nil assigns(:versions)
+ assert_equal 1, assigns(:versions).size
+ assert_select "input[type=submit][name=commit]", false
+ end
+
def test_diff
get :diff, :id => 1, :page => 'CookBook_documentation', :version => 2, :version_from => 1
assert_response :success