[#289] Added an example of fuzzy query in the Text query integration …

…test

This is what you probably want to use when exposing the search interface to your users.

See <http://www.elasticsearch.org/guide/reference/query-dsl/text-query.html>

test/integration/text_query_test.rb

@@ -9,17 +9,29 @@ class QueryStringIntegrationTest < Test::Unit::TestCase
       setup do
         Tire.index('articles-test') do
           store :type => 'article', :title => '+1 !!!'
+          store :type => 'article', :title => 'Furry Kitten'
           refresh
         end
       end
 
       should "find article by title" do
-        results = Tire.search('articles-test') { query { text :title, '+1' } }.results
+        results = Tire.search('articles-test') do
+          query { text :title, '+1' }
+        end.results
 
         assert_equal 1,        results.count
         assert_equal "+1 !!!", results.first[:title]
       end
 
+      should "allow to pass options (fuzziness)" do
+        results = Tire.search('articles-test') do
+          query { text :title, 'fuzzy mitten', :fuzziness => 0.5, :operator => 'and' }
+        end.results
+
+        assert_equal 1,        results.count
+        assert_equal "Furry Kitten", results.first[:title]
+      end
+
     end
 
   end