add Plek.current alias to ease migration

alphagov · Nov 26, 2012 · 309ef59 · 309ef59
1 parent 19fbd18
commit 309ef59
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 0 deletions.
diff --git a/lib/plek.rb b/lib/plek.rb
@@ -31,4 +31,12 @@ def name_for(service)
     name.gsub!(/[^a-z\.-]+/, '')
     name
   end
+
+  class << self
+    # This alias allows calls to be made in the old style:
+    #     Plek.current.find('foo')
+    # as well as the new style:
+    #     Plek.new.find('foo')
+    alias_method :current, :new
+  end
 end
diff --git a/test/plek_test.rb b/test/plek_test.rb
@@ -70,4 +70,7 @@ def test_should_return_dash_divided_source_in_production
     assert_equal "https://explore-reviewomatic.production.alphagov.co.uk", url
   end
 
+  def test_should_be_able_to_use_current_for_old_style_calls
+    assert_equal Plek.new.find("foo"), Plek.current.find("foo")
+  end
 end