should_receive(sym, opts={}, &block) public

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February 17, 2009
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Usage examples

Basic usage:

User.should_receive(:find).with(:all, anything).and_return("hello world")


User.find(:all, :conditions => "foo")  #=> "hello world"

But you can also use blocks for more complex matching logic. For example:

User.should_receive(:find) { |*args|
  if args.size == 2
    "received two arguments"
    "something else"


User.find(:all, :conditions => "bar")  #=> "received two arguments"
User.find(5)                           #=> "something else"

Of course normally you’d return mocks instead of strings.