Merge branch 'cast_text_to_string' of git://github.com/abotalov/capybara into abotalov-cast_text_to_string

lib/capybara/query.rb

@@ -37,7 +37,7 @@ module Capybara
 
     def matches_filters?(node)
       if options[:text]
-        regexp = options[:text].is_a?(Regexp) ? options[:text] : Regexp.escape(options[:text])
+        regexp = options[:text].is_a?(Regexp) ? options[:text] : Regexp.escape(options[:text].to_s)
         return false if not node.text(visible).match(regexp)
       end
       case visible

lib/capybara/spec/session/find_spec.rb

@@ -27,6 +27,12 @@ Capybara::SpecHelper.spec '#find' do
     @session.find(:css, "a#has-been-clicked").text.should include('Has been clicked')
   end
 
+  context "with :text option" do
+    it "casts text's argument to string" do
+      expect { @session.find(:css, '.number', text: 42) }.to_not raise_error
+    end
+  end
+
   context "with :wait option", :requires => [:js] do
     it "should not wait for asynchronous load when `false` given" do
       @session.visit('/with_js')

lib/capybara/spec/views/with_html.erb

@@ -8,6 +8,8 @@
 <h2 class="head">Header Class Test Four</h2>
 <h2 class="head">Header Class Test Five</h2>
 
+<span class="number">42</span>
+
 <p class="para" id="first">
   Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
   tempor incididunt ut <a href="/with_simple_html" title="awesome title" class="simple">labore</a>