class RSpec::Matchers::BuiltIn::YieldWithNoArgs

@api private Provides the implementation for ‘yield_with_no_args`. Not intended to be instantiated directly.

Public Instance Methods

@private

# File rspec-expectations/lib/rspec/matchers/built_in/yield.rb, line 158
def does_not_match?(block)
  !matches?(block) && @probe.has_block?
end

failure_message ()

@private

# File rspec-expectations/lib/rspec/matchers/built_in/yield.rb, line 163
def failure_message
  "expected given block to yield with no arguments, but #{positive_failure_reason}"
end

failure_message_when_negated ()

@private

# File rspec-expectations/lib/rspec/matchers/built_in/yield.rb, line 168
def failure_message_when_negated
  "expected given block not to yield with no arguments, but #{negative_failure_reason}"
end

matches? (block)

@private

# File rspec-expectations/lib/rspec/matchers/built_in/yield.rb, line 151
def matches?(block)
  @probe = YieldProbe.probe(block)
  return false unless @probe.has_block?
  @probe.yielded_once?(:yield_with_no_args) && @probe.single_yield_args.empty?
end

supports_block_expectations? ()

@private

# File rspec-expectations/lib/rspec/matchers/built_in/yield.rb, line 173
def supports_block_expectations?
  true
end

supports_value_expectations? ()

@private

# File rspec-expectations/lib/rspec/matchers/built_in/yield.rb, line 178
def supports_value_expectations?
  false
end