Class: Wisper::RSpec::BroadcastMatcher::Matcher

Inherits:
Object
  • Object
show all
Defined in:
lib/wisper/rspec/matchers.rb

Instance Method Summary collapse

Constructor Details

#initialize(event) ⇒ Matcher

Returns a new instance of Matcher.



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# File 'lib/wisper/rspec/matchers.rb', line 25

def initialize(event)
  @event = event
end

Instance Method Details

#failure_message ⇒ Object 



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# File 'lib/wisper/rspec/matchers.rb', line 43

def failure_message
  "expected publisher to broadcast #{@event} event"
end

#failure_message_when_negated ⇒ Object 



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# File 'lib/wisper/rspec/matchers.rb', line 47

def failure_message_when_negated
  "expected publisher not to broadcast #{@event} event"
end

#matches?(block) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wisper/rspec/matchers.rb', line 33

def matches?(block)
  event_recorder = EventRecorder.new

  Wisper.subscribe(event_recorder) do
    block.call
  end

  event_recorder.broadcast?(@event)
end

#supports_block_expectations? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wisper/rspec/matchers.rb', line 29

def supports_block_expectations?
  true
end