Skip fixed locals spec if running Tilt with support but Roda without support

If running Tilt with support and Roda without support for fixed
locals, Roda will use compiled methods that support fixed locals,
but try calling them with a single positional argument.

Author: jeremyevans

spec/rodauth_spec.rb

@@ -91,7 +91,7 @@
     end
   end
 
-  it "should allow overriding fixed_locals via template_opts" do
+  it "should alstringlow overriding fixed_locals via template_opts" do
     rodauth do
       enable :login
       template_opts(template_opts: {fixed_locals: "()"})
@@ -106,7 +106,7 @@
       visit '/login'
       page.title.must_equal 'Login'
     end
-  end
+  end unless defined?(Tilt.extract_fixed_locals) && !defined?(Roda::RodaPlugins::Render::FIXED_LOCALS_COMPILED_METHOD_SUPPORT)
 
   it "should support flash_error_key and flash_notice_key" do
     rodauth do

spec/spec_helper.rb

@@ -59,6 +59,7 @@
 require 'bcrypt'
 require 'mail'
 require 'tilt/string'
+require 'roda/plugins/render'
 
 unless db_url = ENV['RODAUTH_SPEC_DB']
   db_url = if RUBY_ENGINE == 'jruby'