1
0
Fork 0
mirror of https://github.com/rails/rails.git synced 2022-11-09 12:12:34 -05:00
rails--rails/actionpack/test/template/benchmark_helper_test.rb
2012-01-07 12:17:48 +03:00

24 lines
614 B
Ruby

require 'abstract_unit'
require 'stringio'
class BenchmarkHelperTest < ActionView::TestCase
include RenderERBUtils
tests ActionView::Helpers::BenchmarkHelper
def test_output_in_erb
output = render_erb("Hello <%= benchmark do %>world<% end %>")
expected = 'Hello world'
assert_equal expected, output
end
def test_returns_value_from_block
assert_equal 'test', benchmark { 'test' }
end
def test_default_message
log = StringIO.new
self.stubs(:logger).returns(Logger.new(log))
benchmark {}
assert_match(log.rewind && log.read, /Benchmarking \(\d+.\d+ms\)/)
end
end