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RSpec::Matchers::BuiltIn::YieldControl

Public Class Methods

new() click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 68
def initialize
  @expectation_type = nil
  @expected_yields_count = nil
end

Public Instance Methods

at_least(number) click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 103
def at_least(number)
  set_expected_yields_count(:>=, number)
  self
end
at_most(number) click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 98
def at_most(number)
  set_expected_yields_count(:<=, number)
  self
end
exactly(number) click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 93
def exactly(number)
  set_expected_yields_count(:==, number)
  self
end
failure_message_for_should() click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 112
def failure_message_for_should
  'expected given block to yield control'.tap do |failure_message|
    failure_message << relativity_failure_message
  end
end
failure_message_for_should_not() click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 118
def failure_message_for_should_not
  'expected given block not to yield control'.tap do |failure_message|
    failure_message << relativity_failure_message
  end
end
matches?(block) click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 73
def matches?(block)
  probe = YieldProbe.probe(block)

  if @expectation_type
    probe.num_yields.send(@expectation_type, @expected_yields_count)
  else
    probe.yielded_once?(:yield_control)
  end
end
once() click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 83
def once
  exactly(1)
  self
end
times() click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 108
def times
  self
end
twice() click to toggle source
# File lib/rspec/matchers/built_in/yield.rb, line 88
def twice
  exactly(2)
  self
end

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