Really silence spec warnings when running GemDependency tests [#1308 state:resolved]

Signed-off-by: David Heinemeier Hansson <david@loudthinking.com>

railties/test/gem_dependency_test.rb

@@ -1,12 +1,11 @@
-require 'lib/rails/vendor_gem_source_index'
-Rails::VendorGemSourceIndex.silence_spec_warnings = true
-
 require 'plugin_test_helper'
 
 class Rails::GemDependency
   public :install_command, :unpack_command
 end
 
+Rails::VendorGemSourceIndex.silence_spec_warnings = true
+
 uses_mocha "Plugin Tests" do
   class GemDependencyTest < Test::Unit::TestCase
     def setup