Class: RSpec::Matchers::BuiltIn::YieldControl Private

Inherits:

BaseMatcher

• Object
• BaseMatcher
• RSpec::Matchers::BuiltIn::YieldControl

show all

Defined in:

lib/rspec/matchers/built_in/yield.rb

Overview

Constant Summary

Constant Summary

Constants inherited from BaseMatcher

BaseMatcher::UNDEFINED

Instance Method Summary (collapse)

• - (Object) at_least(number)

  Specifies the minimum number of times the method is expected to yield.

• - (Object) at_most(number)

  Specifies the maximum number of times the method is expected to yield.

• - (Object) exactly(number)

  Specifies that the method is expected to yield the given number of times.

• - (String) failure_message private
• - (String) failure_message_when_negated private
• - (YieldControl) initialize constructor private

  A new instance of YieldControl.

• - (Object) once

  Specifies that the method is expected to yield once.

• - (Object) thrice

  Specifies that the method is expected to yield thrice.

• - (Object) times

  No-op.

• - (Object) twice

  Specifies that the method is expected to yield twice.

Methods inherited from BaseMatcher

#description, #diffable?, #expects_call_stack_jump?, #match_unless_raises

Methods included from Composable

#===, #and, #description_of, enumerable?, #or, surface_descriptions_in, #values_match?

Methods included from Pretty

#name, split_words, #to_sentence, #to_word

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# File 'lib/rspec/matchers/built_in/yield.rb', line 96
def initialize
  @expectation_type = nil
  @expected_yields_count = nil
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 138
def at_least(number)
  set_expected_yields_count(:>=, number)
  self
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 131
def at_most(number)
  set_expected_yields_count(:<=, number)
  self
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 124
def exactly(number)
  set_expected_yields_count(:==, number)
  self
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 168
def failure_message
  'expected given block to yield control' + failure_reason
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 174
def failure_message_when_negated
  'expected given block not to yield control' + failure_reason
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 103
def once
  exactly(1)
  self
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 117
def thrice
  exactly(3)
  self
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 145
def times
  self
end

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# File 'lib/rspec/matchers/built_in/yield.rb', line 110
def twice
  exactly(2)
  self
end