jdelStrother

  it "receive_message_chain allows inline return values" do
    object = double('hi')
    allow(object).to receive_message_chain(:msg1, :msg2 => :return_value)

    expect {
      object.msg1("nonsense", :value).msg2("another", :nonsense, 3.0, "value")
    }.not_to raise_error
  end

jdelStrother

diff --git a/lib/rspec/mocks/message_chain.rb b/lib/rspec/mocks/message_chain.rb
index 97f2762..3445364 100644
--- a/lib/rspec/mocks/message_chain.rb
+++ b/lib/rspec/mocks/message_chain.rb
@@ -44,7 +44,7 @@ module RSpec
           hash = chain.pop
           hash.each do |k,v|
             chain << k
-            blk = lambda { v }
+            blk = lambda {|*args| v }

jdelStrother

describe "a blank category" do
  let(:subject) { Category.new }
  it { should have(1).error_on(:title) }
  ....
end

# rspec 3
describe "a blank category" do
  let(:subject) { Category.new }
  specify { expect(subject.errors_on(:title)).to be_present }

jdelStrother

require 'mysql2'
require 'fast_stack'

client = Mysql2::Client.new(:host => "localhost", :username => "root")

query = "SELECT * FROM information_schema.COLUMNS LIMIT 58"

# '58' is something of a magic number for this query.  Any less, and the bug doesn't show up.  At 58 or greater, I get:
#   "Lost connection to MySQL server during query (Mysql2::Error)"
# The bug goes away if you comment out the FastStack.profile{} line.

jdelStrother

@interface MyAudioPlayer() {
  AVAudioPlayer* currentPlayer;
}
@end

@implementation MyAudioPlayer

+(instance_type)sharedPlayer {
  static MyAudioPlayer* sharedPlayer;
  static dispatch_once_t onceToken;

jdelStrother

2013-11-01 12:58:14.004 Audioboo[174:60b] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSArrayM insertObject:atIndex:]: object cannot be nil'

#0	0x37c9d688 in objc_exception_throw ()
#1	0x2d800d40 in -[__NSArrayM insertObject:atIndex:] ()
#2	0x302e8ace in __46-[UITableView _updateWithItems:updateSupport:]_block_invoke687 ()
#3	0x3006d2ac in +[UIView(UIViewAnimationWithBlocks) _setupAnimationWithDuration:delay:view:options:factory:animations:start:animationStateGenerator:completion:] ()
#4	0x3008416c in +[UIView(UIViewAnimationWithBlocks) animateWithDuration:delay:options:animations:completion:] ()
#5	0x3023311c in -[UITableView _updateWithItems:updateSupport:] ()
#6	0x3020ad8a in -[UITableView _endCellAnimationsWithContext:] ()
#7	0x302698ee in -[UITableView insertRowsAtIndexPaths:withRowAnimation:] ()

jdelStrother

#6	0x00165802 in -[ABBoardsViewController tableView:cellForRowAtIndexPath:] at /Users/jon/Developer/iphone/Classes/ABBoardsViewController.m:95
#7	0x33a70314 in -[UITableView _createPreparedCellForGlobalRow:withIndexPath:] ()
#8	0x33a186cc in -[UITableView _updateVisibleCellsNow:] ()
#9	0x33a17ef0 in -[UITableView layoutSubviews] ()
#10	0x3393e352 in -[UIView(CALayerDelegate) layoutSublayersOfLayer:] ()
#11	0x335c4942 in -[CALayer layoutSublayers] ()
#12	0x335c0166 in CA::Layer::layout_if_needed(CA::Transaction*) ()
#13	0x335bfff8 in CA::Layer::layout_and_display_if_needed(CA::Transaction*) ()
#14	0x335bfa0c in CA::Context::commit_transaction(CA::Transaction*) ()
#15	0x335bf81e in CA::Transaction::commit() ()

jdelStrother

@protocol FooDelegate;

@interface Foo : NSObject
@property id<FooDelegate> delegate;
@end

@protocol FooDelegate
-(void)foo:(Foo*)x didBar:(NSString*)bar;
@end

jdelStrother

class RecurringWorker

  def perform
    next_runtime = Time.now+10.minutes
    
    do_something

    Delayed::Job.enqueue RecurringWorker.new, :run_at => next_runtime
  end
end

jdelStrother

require 'rack/handler/webrick'
require 'selenium-webdriver'
require 'rack'

class Selenium::WebDriver::Chrome::Bridge
  def extract_service_args(args)
    ["--log-path=chromedriver.log", "--verbose"]
  end
end