test/streaming_test.rb in sinatra-1.4.0.d vs test/streaming_test.rb in sinatra-1.4.0

@@ -1,11 +1,11 @@
 require File.expand_path('../helper', __FILE__)
 
 class StreamingTest < Test::Unit::TestCase
   Stream = Sinatra::Helpers::Stream
 
-  it 'returns the concatinated body' do
+  it 'returns the concatenated body' do
     mock_app do
       get('/') do
         stream do |out|
           out << "Hello" << " "
           out << "World!"
@@ -39,31 +39,31 @@
   end
 
   it 'calls the callback after it is done' do
     step   = 0
     final  = 0
-    stream = Stream.new { |o| 10.times { step += 1 }}
+    stream = Stream.new { |_| 10.times { step += 1 }}
     stream.callback { final = step }
-    stream.each { |str| }
+    stream.each {|_|}
     assert_equal 10, final
   end
 
   it 'does not trigger the callback if close is set to :keep_open' do
     step   = 0
     final  = 0
-    stream = Stream.new(Stream, :keep_open) { |o| 10.times { step += 1 } }
+    stream = Stream.new(Stream, :keep_open) { |_| 10.times { step += 1 } }
     stream.callback { final = step }
-    stream.each { |str| }
+    stream.each {|_|}
     assert_equal 0, final
   end
 
   it 'allows adding more than one callback' do
     a = b = false
     stream = Stream.new { }
     stream.callback { a = true }
     stream.callback { b = true }
-    stream.each { |str| }
+    stream.each {|_| }
     assert a, 'should trigger first callback'
     assert b, 'should trigger second callback'
   end
 
   class MockScheduler
@@ -108,10 +108,10 @@
     assert_raise(RuntimeError) { scheduler.schedule! }
   end
 
   it 'does not trigger an infinite loop if you call close in a callback' do
     stream = Stream.new { |out| out.callback { out.close }}
-    stream.each { |str| }
+    stream.each { |_| }
   end
 
   it 'gives access to route specific params' do
     mock_app do
       get('/:name') do